fix: restore linux modal shortcuts

src/main.ts

@@ -4191,6 +4191,7 @@ const { registerIpcRuntimeHandlers } = composeIpcRuntimeHandlers({
   mpvCommandMainDeps: {
     triggerSubsyncFromConfig: () => triggerSubsyncFromConfig(),
     openRuntimeOptionsPalette: () => openRuntimeOptionsPalette(),
+    openJimaku: () => overlayModalRuntime.openJimaku(),
     openYoutubeTrackPicker: () => openYoutubeTrackPickerFromPlayback(),
     openPlaylistBrowser: () => openPlaylistBrowser(),
     cycleRuntimeOption: (id, direction) => {