fix(electron): potential crash on quit (#8855)

packages/frontend/apps/electron/src/main/cleanup.ts

@@ -0,0 +1,20 @@
+import { app } from 'electron';
+
+import { logger } from './logger';
+
+const cleanupRegistry: (() => void)[] = [];
+
+export function beforeAppQuit(fn: () => void) {
+  cleanupRegistry.push(fn);
+}
+
+app.on('before-quit', () => {
+  cleanupRegistry.forEach(fn => {
+    // some cleanup functions might throw on quit and crash the app
+    try {
+      fn();
+    } catch (err) {
+      logger.warn('cleanup error on quit', err);
+    }
+  });
+});