fix: some potential tests issue (#2982)

apps/electron/tests/utils.ts

@@ -0,0 +1,26 @@
+import { setTimeout } from 'node:timers/promises';
+
+import fs from 'fs-extra';
+
+export async function removeWithRetry(
+  filePath: string,
+  maxRetries = 5,
+  delay = 500
+) {
+  for (let i = 0; i < maxRetries; i++) {
+    try {
+      await fs.remove(filePath);
+      console.log(`File ${filePath} successfully deleted.`);
+      return true;
+    } catch (err: any) {
+      if (err.code === 'EBUSY' || err.code === 'EPERM') {
+        console.log(`File ${filePath} is busy or locked, retrying...`);
+        await setTimeout(delay);
+      } else {
+        console.error(`Failed to delete file ${filePath}:`, err);
+      }
+    }
+  }
+  // Add a return statement here to ensure that a value is always returned
+  return false;
+}