Move snapshots to core/snapshots

Signed-off-by: Derek McGowan <derek@mcg.dev>

contrib/fuzz/metadata_fuzzer.go

@@ -31,10 +31,10 @@ import (
 	"github.com/containerd/containerd/v2/core/images"
 	"github.com/containerd/containerd/v2/core/leases"
 	"github.com/containerd/containerd/v2/core/metadata"
+	"github.com/containerd/containerd/v2/core/snapshots"
 	"github.com/containerd/containerd/v2/namespaces"
 	"github.com/containerd/containerd/v2/plugins/content/local"
 	"github.com/containerd/containerd/v2/plugins/snapshots/native"
-	"github.com/containerd/containerd/v2/snapshots"
 )
 
 func testEnv() (context.Context, *bolt.DB, func(), error) {

contrib/snapshotservice/service.go

@@ -21,9 +21,9 @@ import (
 
 	snapshotsapi "github.com/containerd/containerd/v2/api/services/snapshots/v1"
 	"github.com/containerd/containerd/v2/core/mount"
+	"github.com/containerd/containerd/v2/core/snapshots"
 	"github.com/containerd/containerd/v2/errdefs"
 	ptypes "github.com/containerd/containerd/v2/protobuf/types"
-	"github.com/containerd/containerd/v2/snapshots"
 )
 
 var empty = &ptypes.Empty{}