Fix cloudrun service auto name (#2163)

fixes #2162

Cloudrun service, like a bunch of other resources in GCP does not accept
capital letters in its name. This fixes the autonaming to lowercase the
pulumi name.

Opened #2164 to follow up on
defaulting this for all resources in GCP.

provider/resources.go

@@ -1743,7 +1743,7 @@ func Provider() tfbridge.ProviderInfo {
 
 			// CloudRun Resources
 			"google_cloud_run_domain_mapping": {Tok: gcpResource(gcpCloudRun, "DomainMapping")},
-			"google_cloud_run_service":        {Tok: gcpResource(gcpCloudRun, "Service")},
+			"google_cloud_run_service":        {Tok: gcpResource(gcpCloudRun, "Service"), Fields: nameField(lowercaseAutoName())},
 			"google_cloud_run_service_iam_binding": {
 				Tok:  gcpResource(gcpCloudRun, "IamBinding"),
 				Docs: &tfbridge.DocInfo{Source: "cloud_run_service_iam.html.markdown"},