v1.31.2-rc.3

• lots of markdown fixes
  • fix user/community links, domains being invalidated, and tables not displaying correctly
• mono-svelte: update to v1.6.16
  • select menus will now use my own components, which allows for icons and stuff
• tweak spinner design
• tweak header design
• make instance url in login page not have autocorrect or autocapitalization
• allow error messages to be localized
• better language select menu

Full Changelog: v1.31.2-rc.2...v1.31.2-rc.3