Record code-generator as a dependency of repos using code generators

staging/publishing/rules.yaml

@@ -87,6 +87,8 @@ rules:
       branch: master
     - repository: component-base
       branch: master
+    - repository: code-generator
+      branch: master
 - destination: sample-apiserver
   branches:
   - source:
@@ -179,6 +181,8 @@ rules:
       branch: master
     - repository: client-go
       branch: master
+    - repository: code-generator
+      branch: master
 - destination: cli-runtime
   library: true
   branches:
@@ -307,6 +311,8 @@ rules:
       branch: master
     - repository: client-go
       branch: master
+    - repository: code-generator
+      branch: master
 - destination: csi-translation-lib
   library: true
   branches: