feat(WP-0009): IHF GAAF Compliance Foundation — type registries, extension manifests, architectural contracts

Implements IHUB-WP-0009: closes four GAAF-2026 gaps before domain hub work begins.
- TypeRegistry helper + controllers/views (hub_kind, hub_capability_manifest)
- HubCapabilityManifest entity with validation and registry linkage
- ARCHITECTURE-LAYERS.md + CI-enforced boundary contracts
- Alembic migration 1743724800, fitness tests (Test/Architecture/)
- GAAF spec, Operational Architecture spec, domain hub extension guide
- Updates to CLAUDE.md, SCOPE.md, Schema.sql, Routes, FrontController, Types

state_hub_sync: pending (tunnel was STALE at completion time; run fix-consistency)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Web/View/Hubs/Index.hs

@@ -24,6 +24,7 @@ instance View IndexView where
                         <th class="text-left px-4 py-3 font-medium text-gray-700">Name</th>
                         <th class="text-left px-4 py-3 font-medium text-gray-700">Slug</th>
                         <th class="text-left px-4 py-3 font-medium text-gray-700">Domain</th>
+                        <th class="text-left px-4 py-3 font-medium text-gray-700">Kind</th>
                         <th class="px-4 py-3"></th>
                     </tr>
                 </thead>
@@ -34,6 +35,11 @@ instance View IndexView where
         </div>
     |]
 
+kindBadge :: Text -> Html
+kindBadge "framework" = [hsx|<span class="px-2 py-0.5 rounded text-xs bg-purple-100 text-purple-800">framework</span>|]
+kindBadge "shared"    = [hsx|<span class="px-2 py-0.5 rounded text-xs bg-teal-100 text-teal-800">shared</span>|]
+kindBadge _           = [hsx|<span class="px-2 py-0.5 rounded text-xs bg-blue-100 text-blue-800">domain</span>|]
+
 renderHub :: Hub -> Html
 renderHub hub = [hsx|
     <tr class="border-b border-gray-100 hover:bg-gray-50">
@@ -45,6 +51,7 @@ renderHub hub = [hsx|
         </td>
         <td class="px-4 py-3 text-gray-500 font-mono text-xs">{hub.slug}</td>
         <td class="px-4 py-3 text-gray-500">{hub.domain}</td>
+        <td class="px-4 py-3">{kindBadge hub.hubKind}</td>
         <td class="px-4 py-3 text-right">
             <a href={EditHubAction { hubId = hub.id }}
                class="text-gray-500 hover:text-gray-700 text-xs mr-3">Edit</a>