firestore.indexes.json

{
  "indexes": [
    {
      "collectionGroup": "components",
      "queryScope": "COLLECTION",
      "fields": [
        { "fieldPath": "project", "order": "DESCENDING" },
        { "fieldPath": "status", "order": "DESCENDING" }
      ]
    }
  ],
  "fieldOverrides": []
}