fix: Correcting source expression (#346)

Author: jahnavi2k

modules/v2/metadata.yaml

@@ -214,7 +214,7 @@ spec:
               outputExpr: "{\"FIRESTORE_DATABASE_ID\": database_id}"
               inputPath: env_vars
           - source:
-              source: https://github.com/GoogleCloudPlatform/terraform-google-alloy-db
+              source: github.com/GoogleCloudPlatform/terraform-google-alloy-db
               version: ">= 5.0.1"
             spec:
               outputExpr: "{\"ALLOYDB_INSTANCE_HOST\" : primary_instance_ip}"
@@ -284,7 +284,7 @@ spec:
             spec:
               outputExpr: "[\"roles/datastore.user\"]"
           - source:
-              source: https://github.com/GoogleCloudPlatform/terraform-google-alloy-db
+              source: github.com/GoogleCloudPlatform/terraform-google-alloy-db
               version: ">= 5.0.1"
             spec:
               outputExpr: "[\"roles/alloydb.admin\"]"