chore: release v1.4.0

- Decentralized Room Registry pattern
- Each room registers itself with central registry
- Dynamic navigation tabs and settings dropdown
- New Media Room and Parlor feature folders
- Permission-based room filtering support

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

lib/features/control_room/router.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
 import 'package:tatlock_ui/features/control_room/presentation/pages/control_room_page.dart';
 import 'package:tatlock_ui/routing/app_router.dart';
+import 'package:tatlock_ui/routing/room_registry.dart';
 import 'package:tatlock_ui/shared/layouts/widgets/nav_panel.dart';
 
 /// Route paths for Control Room.
@@ -49,6 +50,22 @@ enum ControlRoomNav {
 /// Get route path for a nav item.
 String pathForNav(ControlRoomNav nav) => nav.path;
 
+/// Control Room room definition.
+final controlRoomRoom = RoomDefinition(
+  id: 'control-room',
+  label: 'Control Room',
+  icon: Icons.dns_outlined,
+  selectedIcon: Icons.dns,
+  defaultRoute: ControlRoomRoutes.containers,
+  routes: controlRoomRoutes,
+  // No permissions required - accessible to all authenticated users
+);
+
+/// Register Control Room with the room registry.
+void registerControlRoom() {
+  roomRegistry.register(controlRoomRoom);
+}
+
 /// Control Room routes for go_router.
 List<RouteBase> controlRoomRoutes() {
   return [