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/front_hall/router.dart

@@ -0,0 +1,38 @@
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+import 'package:tatlock_ui/features/front_hall/presentation/pages/front_hall_page.dart';
+import 'package:tatlock_ui/routing/app_router.dart';
+import 'package:tatlock_ui/routing/room_registry.dart';
+
+/// Route paths for Front Hall.
+abstract class FrontHallRoutes {
+  static const base = '/front-hall';
+}
+
+/// Front Hall room definition.
+final frontHallRoom = RoomDefinition(
+  id: 'front-hall',
+  label: 'Front Hall',
+  icon: Icons.door_front_door_outlined,
+  selectedIcon: Icons.door_front_door,
+  defaultRoute: FrontHallRoutes.base,
+  routes: frontHallRoutes,
+  // No permissions required - accessible to all authenticated users
+);
+
+/// Register Front Hall with the room registry.
+void registerFrontHall() {
+  roomRegistry.register(frontHallRoom);
+}
+
+/// Front Hall routes for go_router.
+List<RouteBase> frontHallRoutes() {
+  return [
+    GoRoute(
+      path: FrontHallRoutes.base,
+      name: 'frontHall',
+      pageBuilder: (context, state) =>
+          noTransitionPage(context, state, const FrontHallPage()),
+    ),
+  ];
+}