Ported from the Android edition's server:
- Add python-multipart: the OAuth endpoints parse credentials with
request.form(), and Starlette needs this package when a client POSTs
the token request as multipart/form-data. Without it those requests
500'd ('the small auth bug').
- governor_enabled now round-trips SQLite's 0/1 as JSON true/false on
read and normalises any truthy input to 0/1 on write. Strict clients
(kotlinx-serialization) reject anything else.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
