feat(animetosho): add English/Japanese subtitle download integration (#159)

src/core/services/session-actions.ts

@@ -24,6 +24,7 @@ export interface SessionActionExecutorDeps {
   openControllerSelect: () => void;
   openControllerDebug: () => void;
   openJimaku: () => void;
+  openAnimetosho: () => void;
   openYoutubeTrackPicker: () => void | Promise<void>;
   openPlaylistBrowser: () => boolean | void | Promise<boolean | void>;
   replayCurrentSubtitle: () => void;
@@ -115,6 +116,9 @@ export async function dispatchSessionAction(
     case 'openJimaku':
       deps.openJimaku();
       return;
+    case 'openAnimetosho':
+      deps.openAnimetosho();
+      return;
     case 'openYoutubePicker':
       await deps.openYoutubeTrackPicker();
       return;