fix(ci): use corepack enable for pnpm to avoid hang in runner

package.json

@@ -2,6 +2,7 @@
   "name": "mb-grid-solutions.com",
   "version": "1.0.0",
   "type": "module",
+  "packageManager": "pnpm@10.18.3",
   "scripts": {
     "dev": "docker network create infra 2>/dev/null || true && echo '\\n🚀 Development Environment Starting...\\n\\n📱 App:      http://mb-grid-solutions.localhost\\n🗄️  CMS:      http://cms.mb-grid-solutions.localhost/admin\\n🚦 Traefik:  http://localhost:8080\\n\\n(Press Ctrl+C to stop)\\n' && docker compose down --remove-orphans && docker compose up app directus directus-db",
     "dev:next": "next dev",