message: Increase limit on size of channel-messages-inbox payload
  This is important to allow batched channel creation, since it can result
  in payloads exceeding the default limit of 100kb.
diff: @@ -174,7 +174,7 @@ export const createApp = async ({
  '/channel-messages-inbox',
  // Accept JSON and parse it
  - bodyParser.json(),
  + bodyParser.json({limit: '5mb'}),
  async (req, res) => {
  try {
  