chore(deps): update node.js to v22.21.0 (#1449)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Julius Marminge <[email protected]>

Author: renovate[bot]

.nvmrc

@@ -1 +1 @@
-22.20.0
+22.21.0

package.json

@@ -2,7 +2,7 @@
   "name": "create-t3-turbo",
   "private": true,
   "engines": {
-    "node": ">=22.20.0",
+    "node": "^22.21.0",
     "pnpm": "^10.19.0"
   },
   "packageManager": "[email protected]",