fix: remove info.properties from widget target — use on-disk Info.plist with NSSupportsLiveActivities

Previous sed command accidentally injected shared model files into
TabataGo, TabataGoWatch, and TabataGoWatchWidget targets, corrupting
their YAML structure. Restored all targets; shared files now correctly
scoped to TabataGoWidget target only.

tabatago-swift/TabataGo/Resources/Info.plist

@@ -28,7 +28,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>2</string>
 	<key>NSHealthShareUsageDescription</key>
 	<string>TabataGo reads your health data to show fitness stats and personalize your workouts.</string>
 	<key>NSHealthUpdateUsageDescription</key>

tabatago-swift/TabataGo/Resources/TabataGo.entitlements

@@ -8,6 +8,8 @@
 	<array>
 		<string>health-records</string>
 	</array>
+	<key>aps-environment</key>
+	<string>development</string>
 	<key>com.apple.security.application-groups</key>
 	<array/>
 </dict>

tabatago-swift/TabataGo/Services/AudioService.swift

@@ -28,12 +28,55 @@ final class AudioService {
             try audioSession.setCategory(
                 .playback,
                 mode: .default,
-                options: [.mixWithOthers, .allowAirPlay, .allowBluetooth]
+                options: [.allowAirPlay, .allowBluetooth]
             )
             try audioSession.setActive(true)
         } catch {
             print("[Audio] Session configuration failed: \(error)")
         }
+
+        // ─── Interruption Handler
+        NotificationCenter.default.addObserver(
+            forName: AVAudioSession.interruptionNotification,
+            object: nil,
+            queue: .main
+        ) { [weak self] notification in
+            guard let self,
+                  let typeValue = notification.userInfo?[AVAudioSessionInterruptionTypeKey] as? UInt,
+                  let type = AVAudioSession.InterruptionType(rawValue: typeValue) else { return }
+
+            if type == .ended {
+                guard let optionsValue = notification.userInfo?[AVAudioSessionInterruptionOptionKey] as? UInt,
+                      AVAudioSession.InterruptionOptions(rawValue: optionsValue).contains(.shouldResume) else { return }
+                do {
+                    try self.audioSession.setActive(true)
+                } catch {
+                    print("[Audio] Re-activation failed after interruption: \(error)")
+                }
+            }
+        }
+
+        // ─── Route Change Handler
+        NotificationCenter.default.addObserver(
+            forName: AVAudioSession.routeChangeNotification,
+            object: nil,
+            queue: .main
+        ) { [weak self] notification in
+            guard let self,
+                  let reasonValue = notification.userInfo?[AVAudioSessionRouteChangeReasonKey] as? UInt,
+                  let reason = AVAudioSession.RouteChangeReason(rawValue: reasonValue) else { return }
+
+            switch reason {
+            case .newDeviceAvailable, .oldDeviceUnavailable:
+                do {
+                    try self.audioSession.setActive(true)
+                } catch {
+                    print("[Audio] Route re-activation failed: \(error)")
+                }
+            default:
+                break
+            }
+        }
     }
 
     // ─── Phase Audio Cues ─────────────────────────────────────────

tabatago-swift/TabataGo/ViewModels/PlayerViewModel.swift

@@ -39,6 +39,7 @@ final class PlayerViewModel: ObservableObject {
     @Published var isComplete: Bool = false
     @Published var showExitConfirmation: Bool = false
     @Published private(set) var completedSession: WorkoutSession? = nil
+    @Published var liveActivityError: String? = nil
 
     // Track info for Live Activity — set by View when music changes
     var currentTrackTitle = ""
@@ -382,7 +383,10 @@ final class PlayerViewModel: ObservableObject {
     // ─── Dynamic Island / Live Activity ─────────────────────────────
 
     func syncActivity(shouldAlert: Bool = false) {
-        guard ActivityAuthorizationInfo().areActivitiesEnabled else { return }
+        guard ActivityAuthorizationInfo().areActivitiesEnabled else {
+            liveActivityError = "Live Activities are disabled in Settings"
+            return
+        }
         guard isRunning else { return }
 
         let isPlayingMusic = (phase == .work || phase == .rest) && isRunning && !isPaused
@@ -449,8 +453,14 @@ final class PlayerViewModel: ObservableObject {
                 attributes: attrs,
                 content: ActivityContent(state: state, staleDate: staleDate)
             )
+            liveActivityError = nil
             observeActivityState()
+        } catch let authError as ActivityAuthorizationError {
+            liveActivityError = "Live Activities: \(authError.localizedDescription)"
         } catch {
+            let msg = error.localizedDescription
+            let truncated = msg.count > 200 ? String(msg.prefix(200)) + "…" : msg
+            liveActivityError = "Live Activity error: \(truncated)"
             print("❌ Failed to start Live Activity: \(error.localizedDescription)")
         }
     }

tabatago-swift/TabataGo/Views/Player/PlayerView.swift

@@ -66,6 +66,40 @@ struct PlayerView: View {
                     }
                 }
 
+                // ══════════════════════════════════════════════════
+                // Live Activity error banner (non-blocking)
+                // ══════════════════════════════════════════════════
+                if let error = vm.liveActivityError {
+                    VStack {
+                        HStack(spacing: 8) {
+                            Image(systemName: "exclamationmark.triangle.fill")
+                                .font(.caption)
+                                .foregroundStyle(.yellow)
+                            Text(error)
+                                .font(.caption2.weight(.medium))
+                                .foregroundStyle(.white.opacity(0.9))
+                            Spacer()
+                            Button {
+                                vm.liveActivityError = nil
+                            } label: {
+                                Image(systemName: "xmark")
+                                    .font(.system(size: 10, weight: .bold))
+                                    .foregroundStyle(.white.opacity(0.6))
+                            }
+                        }
+                        .padding(.horizontal, 16)
+                        .padding(.vertical, 10)
+                        .background(.ultraThinMaterial.opacity(0.9))
+                        .clipShape(RoundedRectangle(cornerRadius: 12))
+                        .padding(.horizontal, 16)
+                        .padding(.top, 60)
+                        Spacer()
+                    }
+                    .transition(.move(edge: .top).combined(with: .opacity))
+                    .animation(.spring(duration: 0.3), value: vm.liveActivityError)
+                    .zIndex(100)
+                }
+
                 // ══════════════════════════════════════════════════
                 // Layer 4 — Compact timer ring (top-right corner)
                 // ══════════════════════════════════════════════════

tabatago-swift/TabataGoWatch/Complications/Info.plist

@@ -19,7 +19,7 @@
 	<key>CFBundleShortVersionString</key>
 	<string>1.0</string>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>2</string>
 	<key>NSExtension</key>
 	<dict>
 		<key>NSExtensionPointIdentifier</key>

tabatago-swift/TabataGoWatch/Resources/Info.plist

@@ -19,7 +19,7 @@
 	<key>CFBundleShortVersionString</key>
 	<string>1.0</string>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>2</string>
 	<key>NSHealthShareUsageDescription</key>
 	<string>TabataGo reads your heart rate and calories during workouts.</string>
 	<key>NSHealthUpdateUsageDescription</key>

tabatago-swift/TabataGoWidget/Info.plist

@@ -19,7 +19,7 @@
 	<key>CFBundleShortVersionString</key>
 	<string>1.0</string>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>2</string>
 	<key>NSExtension</key>
 	<dict>
 		<key>NSExtensionPointIdentifier</key>

tabatago-swift/TabataGoWidget/WorkoutLiveActivity.swift

@@ -553,7 +553,7 @@ struct WorkoutLiveActivity: Widget {
             .contentMargins(.leading, 8, for: .expanded)
             .contentMargins(.trailing, 8, for: .expanded)
             .contentMargins(.bottom, 6, for: .expanded)
-            .widgetURL(URL(string: "tabatago://workout")!)
+            .widgetURL(URL(string: "tabatago://workout"))
         }
         .supplementalActivityFamilies([.small, .medium])
     }

tabatago-swift/project.yml

@@ -76,6 +76,8 @@ targets:
 
       - target: TabataGoWatch
         embed: true
+      - target: TabataGoWidget
+        embed: true
     settings:
       base:
         PRODUCT_BUNDLE_IDENTIFIER: fr.millianlmx.tabatago
@@ -156,6 +158,25 @@ targets:
         TARGETED_DEVICE_FAMILY: "4"
         WATCHOS_DEPLOYMENT_TARGET: "11.0"
 
+  TabataGoWidget:
+    type: app-extension
+    platform: iOS
+    deploymentTarget: "26.0"
+    sources:
+      - path: TabataGoWidget
+        excludes:
+          - "**/.DS_Store"
+      - path: TabataGo/Models/WorkoutActivityAttributes.swift
+      - path: TabataGo/Models/MusicActivityAttributes.swift
+    info:
+      path: TabataGoWidget/Info.plist
+    settings:
+      base:
+        PRODUCT_BUNDLE_IDENTIFIER: fr.millianlmx.tabatago.widget
+        IPHONEOS_DEPLOYMENT_TARGET: "26.0"
+        TARGETED_DEVICE_FAMILY: "1"
+        ENABLE_PREVIEWS: YES
+
   TabataGoTests:
     type: bundle.unit-test
     platform: iOS
@@ -185,6 +206,7 @@ schemes:
     build:
       targets:
         TabataGo: all
+        TabataGoWidget: all
     run:
       config: Debug
     archive: