Add the runtime dependencies of client to your project:
  uv add "httpx2>=2.13.0" "typing-extensions>=4.16" "pydantic>=2.14.0"
Next steps: call the API with the client:
  from client import Client

  with Client(base_url=...) as client:
      client.pets.find_all(...)
See <project>/client/README.md.
