Replace dependency npm-run-all with npm-run-all2 ^5.0.0

Author: renovate[bot]

template-astro/bun.lockb

@@ -22,7 +22,7 @@
   },
   "devDependencies": {
     "@tailwindcss/vite": "^4.0.0-beta.9",
-    "npm-run-all": "^4.1.5",
+    "npm-run-all2": "^5.0.0",
     "prettier": "^3.4.2",
     "prettier-plugin-astro": "^0.14.1",
     "prettier-plugin-tailwindcss": "^0.6.9",