* feat(auth): add per-user token_epoch column and bump method
* feat(auth): add aud and ep claims, omitted when zero
* feat(auth): add CreateAPIToken for non-expiring, audience-scoped tokens
* feat(auth): add CheckClaims for epoch and audience validation
* feat(jellyfin): issue non-expiring, jellyfin-scoped access tokens
* fix(subsonic): reject API-scoped and revoked tokens on the jwt path
* fix(server): reject API-scoped and revoked tokens on the native API
* fix(server): pin the token-subject guard and stop leaking test config
Adds a regression spec for the DevAutoLogin/ExtAuth guard in
tokenAllowed, switches its comparison to case-insensitive to match
the user lookup's own COLLATE NOCASE semantics, and restores Subsonic
JWT test config after each spec instead of leaking SessionTimeout.
* feat(request): add a token epoch holder for handler-to-middleware signalling
* refactor(server): write the refreshed JWT header after the handler runs
* feat(auth): revoke all tokens for a user when their password changes
* fix(server): restore Unwrap on the JWT refresh writer so SSE write deadlines apply
* test(auth): pin that non-session tokens reject API access tokens
* test(jellyfin): pin token scoping and epoch revocation end to end
Exercises auth.CreateAPIToken and CheckClaims against the real Jellyfin
router and SQLite DB: the minted token has no exp and is aud-scoped to
jellyfin, and bumping token_epoch through the real UserRepository revokes
an already-issued token on the next protected request.
* test(nativeapi): pin the token-epoch handoff through a real password-change request
Drive a self password change through the real Authenticator/JWTRefresher
chain and a real SQLite-backed userRepository, so the epoch handoff between
Put and the refreshed-token writer is verified end to end, not as two
separately-tested halves. Also fix tokenAllowed to read the enriched ctx it
was given instead of r.Context(), so its warning log carries the username.
* refactor(server): drop tokenAllowed's now-unused request parameter
Finding-2 already moved every use to ctx; r was dead weight. Also note
in the new nativeapi test why it must stay the package's only real-DB
spec: db.Db() is a process-wide singleton its cleanup closes for good.
* refactor(auth): remove duplication in claim decoding and token minting
* refactor(auth): group aud with the standard JWT claims
* refactor(auth): read aud with the standard-claim accessor pattern
* fix(log): redact every api_key spelling the Jellyfin API accepts
* fix(auth): bind session tokens to the user id, not just the username
* fix(auth): return the token epoch from the same atomic increment
* fix(auth): bump the token epoch in the same statement as the password write
* chore(auth): trim comments to the why-only budget