remove temp debounce

package.json

@@ -30,6 +30,7 @@
     "@tursodatabase/api": "^1.9.2",
     "@typeschema/valibot": "^0.13.4",
     "bcrypt": "^6.0.0",
+    "es-toolkit": "^1.43.0",
     "google-auth-library": "^10.5.0",
     "highlight.js": "^11.11.1",
     "jose": "^6.1.3",
@@ -42,7 +43,7 @@
     "zod": "^4.2.1"
   },
   "engines": {
-    "node": ">=22"
+    "node": "24.x"
   },
   "devDependencies": {
     "@tailwindcss/typography": "^0.5.19",