Add full-screen iOS parity screens and navigation

- Add CompleteTaskScreen for full-screen task completion (matches iOS CompleteTaskView)
- Add ManageUsersScreen for full-screen user management (matches iOS ManageUsersView)
- Add PhotoViewerScreen with swipeable gallery and pinch-to-zoom
- Add UpgradeScreen for full-screen subscription flow (matches iOS UpgradeFeatureView)
- Add navigation routes for new screens (CompleteTaskRoute, ManageUsersRoute, PhotoViewerRoute, UpgradeRoute)
- Wire navigation callbacks into AllTasksScreen, ResidenceDetailScreen, ProfileScreen
- Add overdue count with red color to Summary Card
- Add pulsing animation to residence cards when overdue
- Add property type, isPrimary star, and street address to Residence Card
- Add Edit Profile, Privacy Policy, and App Version to ProfileScreen
- Add string resources for new UI elements and localization

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

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

composeApp/src/commonMain/kotlin/com/example/casera/navigation/Routes.kt

@@ -121,3 +121,31 @@ object NotificationPreferencesRoute
 // Onboarding Routes
 @Serializable
 object OnboardingRoute
+
+// Task Completion Route
+@Serializable
+data class CompleteTaskRoute(
+    val taskId: Int,
+    val taskTitle: String,
+    val residenceName: String
+)
+
+// Manage Users Route
+@Serializable
+data class ManageUsersRoute(
+    val residenceId: Int,
+    val residenceName: String,
+    val isPrimaryOwner: Boolean,
+    val residenceOwnerId: Int
+)
+
+// Photo Viewer Route
+@Serializable
+data class PhotoViewerRoute(
+    val imageUrls: String, // JSON encoded list
+    val initialIndex: Int = 0
+)
+
+// Upgrade/Subscription Route
+@Serializable
+object UpgradeRoute