Fix subnet group creation according to published schema

Author: PhiRho

functions/vectordb/function/__version__.py

@@ -15,4 +15,4 @@
 """The version of the function."""
 
 # This is set at build time, using "hatch version"
-__version__ = "0.0.6"
+__version__ = "0.0.7"

functions/vectordb/function/fn.py

@@ -405,10 +405,11 @@ def _create_subnet_group(self, config: VectorDBConfig) -> dict:
             "spec": {
                 "forProvider": {
                     "region": config.region,
-                    "subnetIdsSelector": {
+                    "subnetIdSelector": {
                         "matchLabels": {
                             "app": "vectordb",
                             "environment": config.environment_suffix,
+                            "type": "database",
                         },
                     },
                     "description": f"Subnet group for {config.postgres_cluster_name}",