chore(open-api#py-client): bump metric to g38 to avoid collision with ts#astro-docs

Author: nx-plugin-for-aws

packages/nx-plugin/generators.json

@@ -39,7 +39,7 @@
       "factory": "./src/open-api/py-client/generator",
       "schema": "./src/open-api/py-client/schema.json",
       "description": "Generate a Python httpx client from an OpenAPI specification",
-      "metric": "g37",
+      "metric": "g38",
       "hidden": true
     },
     "open-api#ts-client": {