Closes#772
Recovery now dispatches on observed publication state: published_owning_pr
(remote branch exists; head equality #753 or strict descendancy #768,
unchanged) and unpublished_claim (no remote branch, no PR; ownership proven
by the durable lock record plus a local HEAD strictly descending from the
server-observed base the branch was cut from).
The absence of a remote head is never itself permission. Recovery writes are
compare-and-swap against a lock generation, and the mutating lock path and
read-only diagnostic assessor share one evaluator.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Rebase onto master (#443 keyed store) and port #438 hardening: per-issue
fcntl.flock around bind_session_lock, assess_lock_freshness with dead-PID
detection, verify_lock_for_mutation before create_pr, and live lock
inventory for claim visibility.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Store per remote/org/repo/issue locks under GITEA_ISSUE_LOCK_DIR with
atomic writes and per-session binding. Integrate own-branch adoption for
lock recovery, update worktree-start and cleanup reconcile, and add tests
documenting the ban on manual global lock seeding.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>