v0.14.2-rc.1

Full Changelog

• Update from Weblate.
  #6602
• Add readme bit on cross-origin renderer
  #6600
• Update from Weblate.
  #6573
• Copy media from react-sdk
  #6588
• Fix favicon
  #6580
• Update from Weblate.
  #6569
• move everything not explicitly riot (or status) branded into matrix-react-
  sdk
  #6500
• Remove presence management
  #5881
• change vector-web repo to riot-web in changelog
  #6480
• Update from Weblate.
  #6473
• Bump source-map-loader version to avoid bug /w inline base64 maps
  #6472
• Add CSS for new group admin radio button
  #6415
• Rxl881/sticker picker styling
  #6447
• Stickerpacks
  #6242
• Force gemini on HomePage
  #6368
• Rename the Riot-Web Translations Room
  #6348
• Add disable-presence-by-hs option to sample config
  #6350
• Reword the BugReportDialog.js as per @lampholder
  #6354