Follow-ups on top of the salvaged rename lifecycle:
- Retire both local renderer socket scopes for the OLD profile name before
the rename PATCH (rename-profile-dialog), mirroring the delete-path fix
from #88638 — a retained socket otherwise treats the rename's backend
teardown as a transient drop and its reconnect respawns the old-name
backend, whose ensure_hermes_home() recreates the directory the rename
just moved (#45474).
- Hold the profile deletion gate for rename requests too, so a concurrent
renderer reconnect entering ensureBackend() mid-rename cannot respawn the
old-name backend.
- Regression tests for retire-before-rename ordering and the
validation-rejected path.
Teknium
c6a0789bc5