UPD: Migrate to electron-vite

Delete your node_modules. Use pnpm from now on.

src/preload/index.d.ts

@@ -0,0 +1,8 @@
+import { ElectronAPI } from '@electron-toolkit/preload'
+
+declare global {
+  interface Window {
+    electron: ElectronAPI
+    api: unknown
+  }
+}