feat(servicecontrol): start generating apiv1 (#3644)

Author: codyoss

internal/.repo-metadata-full.json

@@ -823,6 +823,14 @@
     "docs_url": "https://pkg.go.dev/cloud.google.com/go/securitycenter/settings/apiv1beta1",
     "release_level": "beta"
   },
+  "cloud.google.com/go/servicecontrol/apiv1": {
+    "distribution_name": "cloud.google.com/go/servicecontrol/apiv1",
+    "description": "",
+    "language": "Go",
+    "client_library_type": "generated",
+    "docs_url": "https://pkg.go.dev/cloud.google.com/go/servicecontrol/apiv1",
+    "release_level": "beta"
+  },
   "cloud.google.com/go/servicedirectory/apiv1": {
     "distribution_name": "cloud.google.com/go/servicedirectory/apiv1",
     "description": "Service Directory API",

internal/gapicgen/generator/config.go

@@ -973,6 +973,14 @@ var microgenGapicConfigs = []*microgenConfig{
 		apiServiceConfigPath:  "google/cloud/mediatranslation/v1beta1/mediatranslation_v1beta1.yaml",
 		releaseLevel:          "beta",
 	},
+	{
+		inputDirectoryPath:   "google/api/servicecontrol/v1",
+		pkg:                  "servicecontrol",
+		importPath:           "cloud.google.com/go/servicecontrol/apiv1",
+		apiServiceConfigPath: "google/api/servicecontrol/v1/servicecontrol_gapic.yaml",
+		// GA after 2021/03/01
+		releaseLevel: "beta",
+	},
 
 	// Non-Cloud APIs
 	{