fix: add OpenAPIModelName for PackageManifest to fix oc explain (#3755)

Author: jianzhangbjz

pkg/package-server/apis/operators/v1/model_name.go

@@ -0,0 +1,31 @@
+/*
+Copyright Red Hat, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1
+
+// OpenAPIModelName returns the OpenAPI model name for this type.
+// This is used by openapi-gen to register the GVK extension.
+// The format matches what k8s.io/apimachinery/pkg/runtime.Scheme.ToOpenAPIDefinitionName would generate.
+func (PackageManifest) OpenAPIModelName() string {
+	return "com.github.operator-framework.operator-lifecycle-manager.pkg.package-server.apis.operators.v1.PackageManifest"
+}
+
+// OpenAPIModelName returns the OpenAPI model name for this type.
+// This is used by openapi-gen to register the GVK extension.
+// The format matches what k8s.io/apimachinery/pkg/runtime.Scheme.ToOpenAPIDefinitionName would generate.
+func (PackageManifestList) OpenAPIModelName() string {
+	return "com.github.operator-framework.operator-lifecycle-manager.pkg.package-server.apis.operators.v1.PackageManifestList"
+}