Initial commit: COPILOT D6 Flutter keyboard controller

Flutter web app replacing legacy WPF CCTV surveillance keyboard controller.
Includes wall overview, section view with monitor grid, camera input,
PTZ control, alarm/lock/sequence BLoCs, and legacy-matching UI styling.

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

copilot_keyboard/pubspec.yaml

@@ -0,0 +1,51 @@
+name: copilot_keyboard
+description: "COPILOT CCTV Keyboard Controller - Flutter-based keyboard for video management"
+publish_to: 'none'
+version: 1.0.0+1
+
+environment:
+  sdk: ^3.6.0
+
+dependencies:
+  flutter:
+    sdk: flutter
+
+  # UI
+  cupertino_icons: ^1.0.8
+
+  # State Management
+  flutter_bloc: ^8.1.6
+  equatable: ^2.0.5
+
+  # Networking
+  dio: ^5.7.0
+  web_socket_channel: ^3.0.1
+
+  # Local Storage
+  shared_preferences: ^2.3.3
+
+  # Routing
+  go_router: ^14.6.2
+
+  # Dependency Injection
+  get_it: ^8.0.2
+
+  # Utilities
+  json_annotation: ^4.9.0
+  rxdart: ^0.28.0
+  logger: ^2.4.0
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  flutter_lints: ^5.0.0
+  build_runner: ^2.4.13
+  json_serializable: ^6.8.0
+  bloc_test: ^9.1.7
+  mocktail: ^1.0.4
+
+flutter:
+  uses-material-design: true
+
+  assets:
+    - assets/config/