build: Update library assets with UI visibility fix

- Rebuild JavaScript library with delayed control panel initialization
- Update server assets to include latest UI behavior changes
- Ensure built assets reflect invisible UI for regular visitors

The control panel now only appears after gate activation, maintaining
the invisible CMS principle for end users.

insertr-test.yaml

@@ -0,0 +1,26 @@
+# Test configuration for Authentik integration
+dev_mode: true
+
+database:
+  path: "./insertr-test.db"
+
+server:
+  port: 8080
+  sites:
+    - site_id: "default"
+      path: "./demos/default_enhanced"
+      source_path: "./demos/default"
+      auto_enhance: true
+
+cli:
+  site_id: "default"
+  output: "./dist"
+  inject_demo_gate: true
+
+auth:
+  provider: "mock"  # Change this to test different providers
+  jwt_secret: "test-secret-change-in-production"
+  oidc:
+    endpoint: "https://auth.example.com/application/o/insertr/"
+    client_id: "insertr-test-client"
+    client_secret: "test-secret"