Improving Discord Bot Setup to actually work

[Xelfi]

Discussed in #1907

^{Originally posted by Xelfi October 29, 2022}
Hi there,

I'm just letting you know that this wiki page might be updated (cause it's actually outdated due to new discord bot features):
https://github.com/42wim/matterbridge/wiki/Discord-bot-setup

In fact the section "Privileged Gateway Intents" has a missing point:
We also have to toggle "Message Content Intent" (which can be pretty obvious) in addition to the "Server Members Intent".
See: http://prntscr.com/NftbbSLjX9it

If the Message Content Intent is not enabled, the bridge can no longer get any messages to transfer.

[qaisjp]

Thanks for reporting this.

It looks like the guide needs updating to fix all the photos, but for now I've fixed up the Privileged Gateway Intents section with your recommendations.

Here's the diff: https://github.com/42wim/matterbridge/wiki/Discord-bot-setup/_compare/a42bca486275fe8ae5862781ca53c347aac9ef7c...88793442d1cd91f735da49d5b8c6d4f1e0c60f15

Feel free to update the wiki yourself if you have anything useful to add! Thanks again.