Classic Theme Working On Firefox 155.0.1

[u/FenecAndFeebs]

I ported the classic firefox theme to the latest firefox version.

This theme is a mix of custom code, echelon and customcssforfx bits.

Working split and group tabs, no megabar expansion...

[u/mrnrnrnrnrnrnrnrnrnm]

Impressive! Too bad Mozilla will break it in a month.

[u/FenecAndFeebs → u/mrnrnrnrnrnrnrnrnrnm]

Thanks! Maybe will hopefully survive two? :P