feat: add command center chat loop widget

packages/casan-control-panel/backend/src/common/app-root.ts

@@ -48,6 +48,7 @@ export const PATHS = {
   benignFp: env('CASAN_CP_BENIGN_FP', 'docs/output/casan/benign-fp-report.json'),
   scoringReport: env('CASAN_CP_SCORING_REPORT', 'docs/output/casan/phase3-real-run-scoring.md'),
   approvalInbox: env('CASAN_CP_APPROVAL_INBOX', '.specify/level5/approval-inbox.json'),
+  chatAudit: env('CASAN_CP_CHAT_AUDIT', '.specify/logs/chat/chat-turns.jsonl'),
   delegationPolicy: env('CASAN_CP_DELEGATION_POLICY', 'packages/casan-harness/config/delegation-policy.yaml'),
   selfImprove: env('CASAN_CP_SELF_IMPROVE', 'packages/casan-harness/scripts/bash/self-improve.py'),
 };