Alerts for Radius Doc edits

[willtsai]

What content needs to be created or modified?

Feedback from community in Discord: "Would it be possible to set up a Discord bot, RSS, or similar that gives a heads-up when there is a new addition to the Radius Documentation page (https://docs.radapp.io/ )?"

Describe the solution you'd like

Discord bot, RSS, or similar that sends out an alert every time there is a change pushed to the Radius Documentation

Where should the new material be placed?

Bot on Discord or GitHub or equivalent

The associated pull request from the Radius code repo, if applicable

Additional context

AB#10737