From 1313aa831551e83aac3d85e2aba237ba5f93b03f Mon Sep 17 00:00:00 2001
From: Ed_ <edwardgz@gmail.com>
Date: Sat, 20 Jun 2026 20:02:03 -0400
Subject: [PATCH] conductor(plan): mark Phase 4 complete (ai_client 5 wrappers
 OBLITERATED)

Phase 4 done:
- Task 4.0: styleguide re-read ack
- Task 4.1-4.5: deleted 5 wrappers; migrated callers; updated 7 test files
- Task 4.6: invariant test + checkpoint

Wrappers remaining: 3 (down from 9).
- rag_engine: 1 (_chunk_code)
- gui_2: 2 (_detect_refresh_rate_win32, _resolve_font_path)

Next: Phase 5 (rag_engine._chunk_code). 1 wrapper, 2 callers.