Add cli object to angular.json

Author: MatthijsSmets

frontend/angular.json

@@ -89,5 +89,14 @@
         }
       }
     }
+  },
+  "cli": {
+    "analytics": false,
+    "packageManager": "pnpm",
+    "schematicCollections": [
+      "@schematics/angular",
+      "@cypress/schematic",
+      "angular-eslint"
+    ]
   }
 }