* Enable pushing to configured push targets for existing fork reviews
* Resolve push targets using branch.pushRemote, remote.pushDefault,
and URL-valued remotes normalized to matching named remotes.
* Support this push target resolution on both local and relay/SSH
git handlers to prevent drift in SSH worktrees.
* Offer "Push" instead of "Publish Branch" in the Source Control UI
when a linked review exists and a valid push target is available.
* Prevent pushing a feature branch's base branch (e.g. main) directly
to a fork via remote.pushDefault.
* Keep fork push target when contributor branch matches base branch name
Ensure that a fork push target is not incorrectly discarded when its
branch name matches the base branch name on another remote (for example,
targeting fork/main while the base is origin/main).
Previously, the matching logic only compared the branch leaf name, which
treated different remotes as identical and disabled the push target. We
now qualify the ref comparison with the remote name to differentiate them.
- Resolve an effective upstream so legacy branches tracking origin/main use
origin/<branch> when that remote branch exists.
- Pull, sync, and ahead/behind status now operate on the same branch the UI
reports, including after non-fast-forward push rejections.
Jinwoo Hong
Jinjing
Neil