Feature request

Is your feature request related to a problem? Please describe.

I'm using the SMS OTP feature for a progressive web application to be used on mobiles and would like to use the WebOTP API to automatically handle the SMS. The new templating feature gets me almost there – but only almost since it does not allow newlines (\n).

Describe

When running ./nodebb upgrade, the output should also append to logs/output.log just as it does for ./nodebb start. These logs can be viewed by running ./nodebb log.

Good for beginners, feel free to ask here for tips on getting started.

I did some research about this PR, and to understand if the issue was reasonable.

Here's what I've found out:

• Flask raises ValueError when the boundary is not found: https://github.com/pallets/werkzeug/blob/dae7e0d06651e54a74f04e1cf24d806c4e2e9be9/src/werkzeug/formparser.py#L270-L291
• Django raises a custom exception: https://github.com/django/django/blob/abfdb4d7f384fb06ed9b7ca37b5485

A new version of pusher/pusher-http-php (6.x) has been released recently.
Currently there are supported only versions up to 5.x.

Current tools docs could be updated to reflect changelog entry regard rtm.start method deprecation for apps created after Nov 30th, 2021.

The page URLs

• https://slack.dev/python-slack-sdk/real_time_messaging.html

Requirements

Please read the [Contributing guidelines](https://github.com/slackapi/python-slack-sdk/