Add local source ingest and podcasts

Marks/MarksApp.swift

@@ -39,6 +39,7 @@ struct MainContainer: View {
     @State private var selectedTab: AppTab = .bookmarks
     @State private var router = IntentRouter.shared
     @State private var library = PodcastLibrary.shared
+    @State private var sourceLibrary = IngestedSourceLibrary()
     @Environment(\.scenePhase) private var scenePhase
 
     init(config: ServerConfig, onDisconnect: @escaping () -> Void) {
@@ -56,6 +57,14 @@ struct MainContainer: View {
             Tab("Tags", systemImage: "tag", value: AppTab.tags) {
                 TagsView(viewModel: viewModel)
             }
+            Tab("Sources", systemImage: "tray.full", value: AppTab.sources) {
+                SourcesView(
+                    library: sourceLibrary,
+                    podcastPlayer: viewModel.podcastPlayer,
+                    podcastGenerator: viewModel.podcastGenerator,
+                    claude: viewModel.claude
+                )
+            }
             Tab("Podcasts", systemImage: "headphones", value: AppTab.podcasts) {
                 PodcastLibraryView(vm: viewModel.podcastPlayer, claude: viewModel.claude, podcastGenerator: viewModel.podcastGenerator)
             }