Pin the frontend shell phase type usage

Why: The conversation screen has to import the phase type so the unused-export ratchet stays at the baseline.
Evidence: frontend 5961b6e, knip 43.
Impact: No other pin moves.
Refs: feature/runstate-shell
Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
2026-10-03 16:37:40 +00:00
co-authored by Cursor
parent 91c1b68891
commit c0b8cf20d0