Add push notification deep linking and sharing subscription checks

- Add deep link navigation from push notifications to specific task column on kanban board
- Fix subscription check in push notification handler to allow navigation when limitations disabled
- Add pendingNavigationTaskId to handle notifications when app isn't ready
- Add ScrollViewReader to AllTasksView for programmatic scrolling to task column
- Add canShareResidence() and canShareContractor() subscription checks (iOS & Android)
- Add test APNS file for simulator push notification testing

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

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

iosApp/iosApp/Residence/ResidenceDetailView.swift

@@ -32,6 +32,7 @@ struct ResidenceDetailView: View {
     @State private var showDeleteConfirmation = false
     @State private var isDeleting = false
     @State private var showingUpgradePrompt = false
+    @State private var upgradeTriggerKey = ""
     @State private var showShareSheet = false
     @State private var shareFileURL: URL?
     @StateObject private var subscriptionCache = SubscriptionCacheWrapper.shared
@@ -147,7 +148,7 @@ struct ResidenceDetailView: View {
             }
         }
         .sheet(isPresented: $showingUpgradePrompt) {
-            UpgradePromptView(triggerKey: "add_11th_task", isPresented: $showingUpgradePrompt)
+            UpgradePromptView(triggerKey: upgradeTriggerKey.isEmpty ? "add_11th_task" : upgradeTriggerKey, isPresented: $showingUpgradePrompt)
         }
         .sheet(isPresented: $showShareSheet) {
             if let url = shareFileURL {
@@ -359,7 +360,12 @@ private extension ResidenceDetailView {
             // Share Residence button (owner only)
             if let residence = viewModel.selectedResidence, isCurrentUserOwner(of: residence) {
                 Button {
-                    shareResidence(residence)
+                    if subscriptionCache.canShareResidence() {
+                        shareResidence(residence)
+                    } else {
+                        upgradeTriggerKey = "share_residence"
+                        showingUpgradePrompt = true
+                    }
                 } label: {
                     if sharingManager.isGeneratingPackage {
                         ProgressView()
@@ -370,10 +376,25 @@ private extension ResidenceDetailView {
                 .disabled(sharingManager.isGeneratingPackage)
             }
 
+            // Manage Users button (owner only)
+            if let residence = viewModel.selectedResidence, isCurrentUserOwner(of: residence) {
+                Button {
+                    if subscriptionCache.canShareResidence() {
+                        showManageUsers = true
+                    } else {
+                        upgradeTriggerKey = "share_residence"
+                        showingUpgradePrompt = true
+                    }
+                } label: {
+                    Image(systemName: "person.2")
+                }
+            }
+
             Button {
                 // Check LIVE task count before adding
                 let totalTasks = tasksResponse?.columns.reduce(0) { $0 + $1.tasks.count } ?? 0
                 if subscriptionCache.shouldShowUpgradePrompt(currentCount: totalTasks, limitKey: "tasks") {
+                    upgradeTriggerKey = "add_11th_task"
                     showingUpgradePrompt = true
                 } else {
                     showAddTask = true