docs(milestone): complete v0.4-operator-tier — v0.1.9 tagged, release created, merged to main

v0.4 milestone complete. 8/8 REQ covered, 6/6 grill MUSTs honored.
Review APPROVE_WITH_NOTES (8 P1+ carry-forward), audit HEALTHY.
317 pytest pass, 36 skip, 0 fail; 17/17 vitest; npm build + typecheck clean.
Next milestone: v0.5 (Live Assist on-the-job companion).

---ci---
project: praxis
phase: 3
milestone: v0.4
status: complete
phase_role: final
milestone_complete: true
milestone_merged_to_main: true
tag: v0.1.9
release: https://git.cloudinit.dev/coreci/praxis/releases/tag/v0.1.9
requirements:
  covered: [REQ-MT-01, REQ-MT-02, REQ-AUTH-01, REQ-DASH-01, REQ-NFR-AUTH-01, REQ-NFR-MT-01, REQ-NFR-DASH-01, REQ-NFR-DASH-02]
  partial: []
---/ci---

.ciagent/CHECKPOINT.json

@@ -1,19 +1,18 @@
 {
   "phase": 3,
-  "stage": "in_progress",
+  "stage": "complete",
   "milestone": "v0.4",
-  "phase_role": "final_review",
+  "phase_role": "final",
   "attempts": 0,
-  "updated_at": "2026-08-04T12:00:00Z",
-  "milestone_complete": false,
-  "milestone_merged_to_main": false,
-  "tag": "v0.1.8",
-  "release_url": "https://git.cloudinit.dev/coreci/praxis/releases/tag/v0.1.8",
+  "updated_at": "2026-08-04T05:00:00Z",
+  "milestone_complete": true,
+  "milestone_merged_to_main": true,
+  "tag": "v0.1.9",
+  "release_url": "https://git.cloudinit.dev/coreci/praxis/releases/tag/v0.1.9",
   "release_status": "created",
-  "next_milestone": null,
+  "next_milestone": "v0.5",
   "requirements": {
-    "covered": ["REQ-MT-01", "REQ-AUTH-01", "REQ-NFR-AUTH-01", "REQ-NFR-MT-01", "REQ-MT-02", "REQ-DASH-01", "REQ-NFR-DASH-01", "REQ-NFR-DASH-02"],
-    "active": [],
+    "covered": ["REQ-MT-01", "REQ-MT-02", "REQ-AUTH-01", "REQ-DASH-01", "REQ-NFR-AUTH-01", "REQ-NFR-MT-01", "REQ-NFR-DASH-01", "REQ-NFR-DASH-02"],
     "deferred": []
   }
 }

.ciagent/REQUIREMENTS.md

@@ -1,7 +1,7 @@
 # Praxis — Requirements
 
-**Milestone:** v0.4 (Operator tier — cohort dashboard, auth, Postgres)
-**Status:** phase 3 — final review (active milestone); P0-P2 complete — 8/8 v0.4 REQ covered (v0.1.6/v0.1.7/v0.1.8 tagged); v0.3 complete — released as v0.1.5 (13/13 v0.3 REQ covered)
+**Milestone:** v0.4 (Operator tier — cohort dashboard, auth, Postgres) — complete
+**Status:** milestone released as v0.1.9 (merged to main) — 8/8 v0.4 REQ covered; v0.3 complete — released as v0.1.5 (13/13 v0.3 REQ covered)
 
 Formal requirements with REQ-IDs. Scoped to the active milestone unless noted. v0.1/v0.2/v0.3 requirements (complete) are retained for reference with their final status. Later-milestone requirements are marked `deferred`.
 

.ciagent/ROADMAP.md

@@ -1,7 +1,7 @@
 # Praxis — Roadmap
 
-**Milestone:** v0.4 (Operator tier — cohort dashboard, auth, Postgres) — active
-**Status:** phase 3 — final review (active milestone); P0-P2 complete (v0.1.6/v0.1.7/v0.1.8 tagged)
+**Milestone:** v0.4 (Operator tier — cohort dashboard, auth, Postgres) — complete
+**Status:** milestone released as v0.1.9 (merged to main)
 **Previous milestone:** v0.3 (Mastery scoring + competency rubrics + verifiable credentials) — complete, tagged v0.1.5, release #380, merged to main
 
 ## Milestone Philosophy
@@ -44,11 +44,11 @@ Pipeline stages: SPECIFY → CLARIFY → RESEARCH → PLAN → GRILL → SHIP
 
 **Goal:** Cohort aggregation pipeline (on-session-end hook + nightly reconciliation, k-anonymity ≥ 10, 7-day windows) + React cohort dashboard under `/operator/*` (served by same FastAPI, reuses v0.2 StaticFiles) + `/api/operator/*` endpoints (auth-gated). Dashboard shows anonymized practice/mastery/failure-pattern views with cells < 10 learners suppressed.
 
-### Final Phase (P3) — Review + Ship (planned)
+### Final Phase (P3) — Review + Ship (complete — tagged v0.1.9, release created, merged to main)
 
 **Branch:** `phase/03-final-review-ship` → merged to `milestone/v0.4-operator-tier` → merged to `main`
 **Ship target:** final patch = v0.4 milestone release
-**Status:** planned
+**Status:** complete (v0.1.9 tagged, Gitea release created, merged to main; review APPROVE_WITH_NOTES, audit HEALTHY)
 
 **Goal:** Multi-persona code review, project audit, milestone merge to main, milestone release.
 

.ciagent/config.json

@@ -4,7 +4,7 @@
       "slug": "praxis",
       "name": "Praxis",
       "milestone": "v0.4",
-      "status": "active"
+      "status": "milestone-complete"
     }
   ],
   "active_project": "praxis",