feat(p6): kernel-client route methods + @insignia/iios-community-web SDK

Task 6.5: add createBinding/listBindings/simulateRoute/listRouteDecisions/
approveDecision/denyDecision to RestClient + RouteBinding/RouteDecision types.
New @insignia/iios-community-web package (CommunityProvider, useBindings,
useRoutePreview, useRouteDecisions). Boundary allowlist: community-web ->
contracts + kernel-client.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

pnpm-lock.yaml

@@ -120,6 +120,25 @@ importers:
         specifier: workspace:*
         version: link:../iios-contracts
 
+  packages/iios-community-web:
+    dependencies:
+      '@insignia/iios-kernel-client':
+        specifier: workspace:*
+        version: link:../iios-kernel-client
+    devDependencies:
+      '@types/react':
+        specifier: ^19.0.0
+        version: 19.2.17
+      react:
+        specifier: ^19.0.0
+        version: 19.2.7
+      tsup:
+        specifier: ^8.3.5
+        version: 8.5.1(jiti@2.7.0)(postcss@8.5.16)(typescript@5.9.3)
+      typescript:
+        specifier: ^5.7.3
+        version: 5.9.3
+
   packages/iios-contracts: {}
 
   packages/iios-inbox-web: