DRA: bump API v1alpha2 -> v1alpha3

This is in preparation for revamping the resource.k8s.io completely. Because
there will be no support for transitioning from v1alpha2 to v1alpha3, the
roundtrip test data for that API in 1.29 and 1.30 gets removed.

Repeating the version in the import name of the API packages is not really
required. It was done for a while to support simpler grepping for usage of
alpha APIs, but there are better ways for that now. So during this transition,
"resourceapi" gets used instead of "resourcev1alpha3" and the version gets
dropped from informer and lister imports. The advantage is that the next bump
to v1beta1 will affect fewer source code lines.

Only source code where the version really matters (like API registration)
retains the versioned import.

api/openapi-spec/v3/api__v1_openapi.json

@@ -9012,7 +9012,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -9411,7 +9411,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -9758,7 +9758,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__admissionregistration.k8s.io__v1_openapi.json

@@ -1561,7 +1561,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1955,7 +1955,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -2302,7 +2302,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__admissionregistration.k8s.io__v1alpha1_openapi.json

@@ -1073,7 +1073,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1467,7 +1467,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1814,7 +1814,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__admissionregistration.k8s.io__v1beta1_openapi.json

@@ -1075,7 +1075,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1469,7 +1469,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1816,7 +1816,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__apiextensions.k8s.io__v1_openapi.json

@@ -1284,7 +1284,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1621,7 +1621,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1968,7 +1968,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__apiregistration.k8s.io__v1_openapi.json

@@ -417,7 +417,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -754,7 +754,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1101,7 +1101,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__apps__v1_openapi.json

@@ -5777,7 +5777,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -6171,7 +6171,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -6518,7 +6518,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__autoscaling__v1_openapi.json

@@ -610,7 +610,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -947,7 +947,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1294,7 +1294,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__autoscaling__v2_openapi.json

@@ -1262,7 +1262,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1656,7 +1656,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -2003,7 +2003,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__batch__v1_openapi.json

@@ -4981,7 +4981,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -5375,7 +5375,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -5722,7 +5722,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__certificates.k8s.io__v1_openapi.json

@@ -646,7 +646,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -983,7 +983,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1330,7 +1330,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__certificates.k8s.io__v1alpha1_openapi.json

@@ -522,7 +522,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -859,7 +859,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1206,7 +1206,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__coordination.k8s.io__v1_openapi.json

@@ -537,7 +537,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -879,7 +879,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1226,7 +1226,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__discovery.k8s.io__v1_openapi.json

@@ -700,7 +700,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1037,7 +1037,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1384,7 +1384,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__events.k8s.io__v1_openapi.json

@@ -655,7 +655,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -997,7 +997,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1344,7 +1344,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__flowcontrol.apiserver.k8s.io__v1_openapi.json

@@ -1146,7 +1146,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1483,7 +1483,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1830,7 +1830,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__flowcontrol.apiserver.k8s.io__v1beta3_openapi.json

@@ -1147,7 +1147,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1484,7 +1484,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1831,7 +1831,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__internal.apiserver.k8s.io__v1alpha1_openapi.json

@@ -636,7 +636,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -973,7 +973,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1320,7 +1320,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__networking.k8s.io__v1_openapi.json

@@ -1218,7 +1218,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1612,7 +1612,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1959,7 +1959,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__networking.k8s.io__v1beta1_openapi.json

@@ -722,7 +722,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1059,7 +1059,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1406,7 +1406,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__node.k8s.io__v1_openapi.json

@@ -595,7 +595,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -932,7 +932,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1279,7 +1279,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__policy__v1_openapi.json

@@ -657,7 +657,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1051,7 +1051,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1398,7 +1398,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__rbac.authorization.k8s.io__v1_openapi.json

@@ -930,7 +930,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -1324,7 +1324,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1671,7 +1671,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__scheduling.k8s.io__v1_openapi.json

@@ -513,7 +513,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -850,7 +850,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1197,7 +1197,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__storage.k8s.io__v1_openapi.json

@@ -2375,7 +2375,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -2769,7 +2769,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -3116,7 +3116,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__storage.k8s.io__v1alpha1_openapi.json

@@ -508,7 +508,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -845,7 +845,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1192,7 +1192,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",

api/openapi-spec/v3/apis__storagemigration.k8s.io__v1alpha1_openapi.json

@@ -620,7 +620,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "DeleteOptions",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",
@@ -957,7 +957,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "Status",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           }
         ]
       },
@@ -1304,7 +1304,7 @@
           {
             "group": "resource.k8s.io",
             "kind": "WatchEvent",
-            "version": "v1alpha2"
+            "version": "v1alpha3"
           },
           {
             "group": "scheduling.k8s.io",