Add drupal/core-project-message

composer.json

@@ -55,6 +55,7 @@
     "drupal/config_split": "^2.0",
     "drupal/core": "^11.1",
     "drupal/core-composer-scaffold": "^11.1",
+    "drupal/core-project-message": "^11.1",
     "drupal/crowdsec": "^1.1",
     "drupal/csp": "^1",
     "drupal/drd_agent": "^4.1",