chore(deps): update dependency node to v20.14.0 (#569)

Co-authored-by: homarr-renovate[bot] <158783068+homarr-renovate[bot]@users.noreply.github.com>

.nvmrc

@@ -1 +1 @@
-20.13.1
+20.14.0

package.json

@@ -2,7 +2,7 @@
   "name": "homarr",
   "private": true,
   "engines": {
-    "node": ">=20.13.1"
+    "node": ">=20.14.0"
   },
   "packageManager": "pnpm@9.1.3",
   "scripts": {