chore(P07): audit fixes — roadmap phase 7 complete, clean remote URL

---ci---
phase: 7
milestone: v0.1
status: complete
---/ci---

Audit fixes:
- ROADMAP.md: phase 7 status corrected from in_progress to complete
- Remote origin URL: removed embedded token (security)
- Deleted stale remote milestone branch

.ciagent/CHECKPOINT.json

@@ -1,8 +1,8 @@
 {
-  "phase": 6,
-  "stage": "execute",
+  "phase": 7,
+  "stage": "complete",
   "milestone": "v0.1",
-  "phase_role": "execution",
+  "phase_role": "final",
   "attempts": 0,
-  "updated_at": "2026-09-10T22:30:00Z"
+  "updated_at": "2026-09-10T22:48:00Z"
 }

.ciagent/ROADMAP.md

@@ -21,7 +21,7 @@
 | 4 | Employer dashboard UI | complete | 1 | REQ-018, REQ-019, REQ-020, REQ-021 | All 4 employer pages render with mock data; talent search displays mock candidates; candidate profile shows artifact gallery + process trace |
 | 5 | Admin surface UI | complete | 1 | REQ-022, REQ-023, REQ-024, REQ-025 | All 4 admin pages render with mock data; competency graph viewer renders interactive graph; moderation queue displays mock flagged content |
 | 6 | Polish + integration | complete | 2, 3, 4, 5 | REQ-026, REQ-027, REQ-028 | Cross-surface navigation works; visual consistency audit passes; dark mode toggle functional; Storybook documents all components |
-| 7 | Final review + ship | in_progress | 6 | — | Code review clean; audit passes; milestone tagged v0.1.0; release created on Gitea |
+| 7 | Final review + ship | complete | 6 | — | Code review clean; audit passes; milestone tagged v0.1.0; release created on Gitea |
 
 ---