Closer/firestore.indexes.json

{
  "indexes": [
    {
      "collectionGroup": "invites",
      "queryScope": "COLLECTION",
      "fields": [
        { "fieldPath": "inviterUserId", "order": "ASCENDING" },
        { "fieldPath": "createdAt", "order": "DESCENDING" }
      ]
    },
    {
      "collectionGroup": "capsules",
      "queryScope": "COLLECTION_GROUP",
      "fields": [
        { "fieldPath": "status", "order": "ASCENDING" },
        { "fieldPath": "unlockAt", "order": "ASCENDING" }
      ]
    }
  ],
  "fieldOverrides": [
    {
      "collectionGroup": "invite_attempts",
      "fieldPath": "expiresAt",
      "ttl": true,
      "indexes": []
    }
  ]
}