- Accept 204 No Content as success (idempotent operations)
- Truncate error response body to 256 bytes (prevent log leakage)
- Add unit tests for GetAuthenticatedUser and RequestReviewer
Closes#35
Before posting a review, the bot:
1. Discovers its own Gitea login via GET /user
2. Calls POST /requested_reviewers to add itself
This ensures the bot appears in the required-reviewers list without
manual configuration on the repo. The call is idempotent (no-op if
already requested).
Both failures are non-fatal (warn + continue) — the review still posts
even if the self-request fails.
Rodin