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

src/core/services/cli-command.test.ts

@@ -44,6 +44,7 @@ function makeArgs(overrides: Partial<CliArgs> = {}): CliArgs {
     openControllerSelect: false,
     openControllerDebug: false,
     openJimaku: false,
+    openAnimetosho: false,
     openYoutubePicker: false,
     openPlaylistBrowser: false,
     togglePrimarySubtitleBar: false,