feat: #174 added actor domain and fediverse icon to follow page
requested to merge NeoluxConsulting/castopod:174-Make-"fediverse"-handle-clear-to-allow-copy/paste into develop
Added actor domain and fediverse icon to "follow" page. Adjusted TW tags to allow the box to grow if there is a long actor handle or domain:
Closes #174 (closed)