[Glitch] Fix line wrapping of language selection button with long locale codes

Port 88fa8e710a to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/styles/components/misc.scss

@@ -281,6 +281,7 @@
   background: transparent;
   cursor: pointer;
   padding: 0 3px;
+  white-space: nowrap;
   outline: 0;
   transition: all 100ms ease-in;
   transition-property: background-color, color;