chore(deps): update pnpm to v10.18.3

Author: github-actions[bot]

package.json

@@ -5,7 +5,7 @@
   "engines": {
     "pnpm": "^10.0.0"
   },
-  "packageManager": "pnpm@10.17.0",
+  "packageManager": "pnpm@10.18.3",
   "scripts": {
     "dev": "astro dev --port 3000",
     "start": "astro preview --port 3000",