chore: upgrade node dependencies

package.json

@@ -16,8 +16,8 @@
   },
   "license": "AGPL-3.0-only",
   "engines": {
-    "node": "~18.18.2",
-    "pnpm": ">=8"
+    "node": "~20",
+    "pnpm": "~9"
   },
   "type": "module",
   "scripts": {
@@ -40,7 +40,7 @@
   },
   "devDependencies": {
     "@playwright/test": "^1.42.1",
-    "@types/node": "^18.11.18",
+    "@types/node": "^20.14.10",
     "@typescript-eslint/eslint-plugin": "^v7.12.0",
     "@typescript-eslint/parser": "^7.12.0",
     "cross-env": "^7.0.3",