Phase 9: publish the documentation set (README, map, Outline, Vikunja)

- README: Phase 9 status, the architecture diagram + map link, and the
  explicit "Teams (FR-15) is DEFERRED" statement.
- docs/architecture.mmd + docs/diagrams/architecture.png (mmdc).
- docs/archify/architecture.architecture.json -> docs/architecture-map.html
  (Archify showcase, 9/9 checks).
- docs/outline/: the five AI-context documents (STE style).
- docs/vikunja-tasks.json: the live Vikunja board (project 21).

Co-Authored-By: Paperclip <noreply@paperclip.ing>

docs/vikunja-tasks.json

@@ -0,0 +1,19 @@
+{
+  "title": "Compass / NHS (School) - Human Task Overview",
+  "description": "High-level task checklist for human review. The live board is the Vikunja project 'Compass / NHS (School)' (id 21). This file is the repo copy.",
+  "vikunja_project": {
+    "name": "Compass / NHS (School)",
+    "id": 21,
+    "url": "https://vikunja.lab.audasmedia.com.au/projects/21"
+  },
+  "teams_status": "DEFERRED - FR-15 is not built. No Teams section is scanned.",
+  "tasks": [
+    { "id": 196, "title": "Open the dashboard on a phone and confirm overdue work is first for Harry and Finn", "done": false },
+    { "id": 197, "title": "Confirm the 06:00 n8n run sends the per-boy and combined briefs on Email and WhatsApp", "done": false },
+    { "id": 198, "title": "Check the important school events appear in the Home Assistant calendar calendar.school", "done": false },
+    { "id": 199, "title": "Ask the Hub 'what does Harry have on today at school?' and check the answer", "done": false },
+    { "id": 200, "title": "Confirm a failed scan shows an error and never an empty day", "done": false },
+    { "id": 201, "title": "Review the published docs: README, Obsidian note, Archify map and Outline collection", "done": false },
+    { "id": 202, "title": "Decide the Teams scope (FR-15): build it, or close the project with Teams deferred", "done": false }
+  ]
+}