Fix/replace Twitter/X feed on homepage

[pgleeson]

Assume this is down to blocking of API for non blue ticked accounts... Any other solution available, apart from paying? Alternatively that part of the homepage could be redesigned...

[mwatts15]

nitter may serve:

• https://benpiper.com/post/2022/how-to-get-rss-feed-twitter-account/
• https://aywren.com/2023/02/17/using-nitter-for-twitter-rss-feeds/

running a separate nitter instance rather than nitter.net is a possibility too, but obviously that's more to manage.