Load the JS client using pnpm workspaces

This makes it so we're using our own openpipe client for all OpenAI calls from the OpenPipe app.

The client doesn't do anything at the moment beyond proxying to the OpenAI lib. But this infra work should make it easier to quickly iterate on the client and test the changes in our own app.

client-libs/python/codegen.sh

@@ -4,7 +4,7 @@ set -e
 
 cd "$(dirname "$0")"
 
-poetry run openapi-python-client generate --url http://localhost:3000/api/openapi.json
+poetry run openapi-python-client generate --path ../openapi.json
 
 rm -rf openpipe/api_client
 mv open-pipe-api-client/open_pipe_api_client openpipe/api_client