docs(01): complete phase 1 cleanup & fixes

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.planning/STATE.md

@@ -2,8 +2,8 @@
 gsd_state_version: 1.0
 milestone: v1.0
 milestone_name: milestone
-status: Ready to execute
-last_updated: "2026-04-10T16:56:12.567Z"
+status: Ready to plan
+last_updated: "2026-04-10T17:20:26.905Z"
 progress:
   total_phases: 4
   completed_phases: 0