fix: moving new notification index out of fieldOverrides

Author: Mephistic

firestore.indexes.json

@@ -731,6 +731,20 @@
           "order": "DESCENDING"
         }
       ]
+    },
+    {
+      "collectionGroup": "userNotificationFeed",
+      "queryScope": "COLLECTION",
+      "fields": [
+        {
+          "fieldPath": "notification.type",
+          "order": "ASCENDING"
+        },
+        {
+          "fieldPath": "notification.timestamp",
+          "order": "ASCENDING"
+        }
+      ]
     }
   ],
   "fieldOverrides": [
@@ -786,20 +800,6 @@
         { "queryScope": "COLLECTION", "order": "DESCENDING" },
         { "queryScope": "COLLECTION", "arrayConfig": "CONTAINS" }
       ]
-    },
-    {
-      "collectionGroup": "userNotificationFeed",
-      "queryScope": "COLLECTION",
-      "fields": [
-        {
-          "fieldPath": "notification.type",
-          "order": "ASCENDING"
-        },
-        {
-          "fieldPath": "notification.timestamp",
-          "order": "ASCENDING"
-        }
-      ]
     }
   ]
 }