removed derived atom from async cookies atom (#259)

frontend/vite.config.mts

@@ -0,0 +1,16 @@
+import react from '@vitejs/plugin-react-swc'
+import ViteYaml from '@modyfi/vite-plugin-yaml'
+import { defineConfig } from 'vite'
+
+export default defineConfig(() => {
+  return {
+    plugins: [
+      react(),
+      ViteYaml(),
+    ],
+    base: '',
+    build: {
+      emptyOutDir: true,
+    }
+  }
+})