- Fix incorrect docstring method names in get_item (set_quantity ->
increase_quantity, decrease_quantity, try_decrease_quantity)
- Add asyncio.Lock to AsyncJWKSFetcher._fetch_jwks to deduplicate
concurrent JWKS fetches on cold/expired cache
- Add threading.Lock to SyncJWKSFetcher._fetch_jwks for same reason
- Add threading.Lock to _get_or_create_memory_store to prevent
race condition in token store registry
- Fix README clone URL to point to upstream repo
- Fix E2E test SyncJWKSFetcher constructor to use correct signature
(jwks_url + http_client instead of project_id + base_url)
Covers installation, quick start, async usage, authentication with
FastAPI example, error handling, teams, self-hosted config, full API
reference, and development/testing instructions.
- Test StackAuthError base class storage and string representation
- Test all 13 category subclasses inherit from StackAuthError
- Test from_response() dispatch for known and unknown error codes
- Test StackAuthModel config and millis conversion
- Package skeleton with pyproject.toml (stubs only, tests expected to fail)
