embed TV - and fix featured message propagation - WIP
Merge branch 'master' into embedTv

* master:
  fix team title display
  Add latestForumPosts message key
  fix setup UI
  invert clock flag draw detection logic
  settle the KC case
  less border radius
  use more analysis for puzzle creation
  better sounds
  fix variant translation in game lists
  th "ไทย" translation #7372. Author: Yodyoy. change some phrases to match official Thai chess words.
  ka "ქართულ" translation #7371. Author: toko92.
  remove unused translation key
remove translation call
implement embeddable TV
document TV embed
open embedded tv link in new tab
absolute URL in embedded TV link
la "lingua Latīna" translation #7376. Author: RecaredusRex.