Replace __dirname in vitest.config.ts

__dirname will be deprecated soon.

Author: Lezurex

vitest.config.ts

@@ -8,7 +8,7 @@ export default defineConfig({
   build: {
     rollupOptions: {
       input: {
-        index: resolve(__dirname, "src/renderer/index.html"),
+        index: resolve(import.meta.dirname, "src/renderer/index.html"),
       },
     },
   },