Fast-forward-only creates no Gitea commit, so skip the "can Gitea sign"
precheck for it. Pre-check head-commit verification for styles that
preserve user commits on the target (merge, fast-forward-only) so a PR
with unsigned commits surfaces a localized error instead of a 500 at the
pre-receive hook. The dropdown still shows every configured style; the
avatar and signing warning toggle per selection via
data-pull-merge-style.
Fixes#12272
**Note**: Admin force-merge does not bypass the new head-commits check.
This matches the existing `isSignedIfRequired` behavior.
Signed-off-by: Nikita Vakula <programmistov.programmist@gmail.com>
Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Claude (Opus 4.7) <noreply@anthropic.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
At logout time, if the user authenticated via OIDC, we look up the
provider's `end_session_endpoint` (already discovered by Goth from the
OIDC metadata) and redirect there with `client_id` and
`post_logout_redirect_uri`.
Non-OIDC OAuth2 providers (GitHub, GitLab, etc.) are unaffected — they
fall back to local-only logout.
Fix#14270
---------
Signed-off-by: Nikita Vakula <nikita.vakula@alpsalpine.com>
Co-authored-by: Nikita Vakula <nikita.vakula@alpsalpine.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
