Live Activities fix

MobileMAShared/Package.swift

@@ -0,0 +1,16 @@
+// swift-tools-version: 5.9
+import PackageDescription
+
+let package = Package(
+    name: "MobileMAShared",
+    platforms: [.iOS(.v18)],
+    products: [
+        .library(name: "MobileMAShared", targets: ["MobileMAShared"])
+    ],
+    targets: [
+        .target(
+            name: "MobileMAShared",
+            path: "Sources/MobileMAShared"
+        )
+    ]
+)

MobileMAShared/Sources/MobileMAShared/MusicActivityAttributes.swift

@@ -0,0 +1,22 @@
+import ActivityKit
+import Foundation
+
+public struct MusicActivityAttributes: ActivityAttributes {
+    public struct ContentState: Codable, Hashable, Sendable {
+        public var trackTitle: String
+        public var artistName: String
+        public var artworkData: Data?   // Small JPEG pre-fetched by the main app
+        public var isPlaying: Bool
+        public var playerName: String
+
+        public init(trackTitle: String, artistName: String, artworkData: Data?, isPlaying: Bool, playerName: String) {
+            self.trackTitle = trackTitle
+            self.artistName = artistName
+            self.artworkData = artworkData
+            self.isPlaying = isPlaying
+            self.playerName = playerName
+        }
+    }
+
+    public init() {}
+}