Merge pull request #2837 from overleaf/msm-set-native-promise-mongoose

Set Mongoose to explicitly use native promises

GitOrigin-RevId: 551dfbbc51233bace25699fd8d92610c69809c86

services/web/app/src/infrastructure/Mongoose.js

@@ -51,4 +51,6 @@ mongoose.plugin(schema => {
   schema.options.usePushEach = true
 })
 
+mongoose.Promise = global.Promise;
+
 module.exports = mongoose