* fix(workspaces): keep restored merged workspaces active
Auto-archive previously reacted to every merged pull request snapshot, so restoring a workspace immediately archived it again. Persist the consumed change request with the archive transition so explicit recovery remains authoritative.
* test(e2e): clean partial archive scenarios
Track workspace resources as soon as creation succeeds so later setup failures archive the worktree and remove the registered project.
* test(workspaces): pin archive latch restoration
Cover the persisted archive marker across restore in CI and make the real browser assertion observe active workspace stability after refresh.
* fix(workspaces): latch restored legacy archives
Resolve the current merged change request while restoring records created before the archive marker existed, then persist it with the unarchive mutation.
* fix(workspaces): refresh latch on restore
When an archived workspace now points at a different merged change request, record that URL during restore so the restored workspace remains active.
* test(e2e): make archive latch setup fail loudly
Remove authentication-gated skipping and register each external fixture cleanup immediately after allocation so setup failures cannot leak resources.
* test(workspaces): include archive latch in reconciliation
