[Glitch] Change hashtag bar tags to be de-emphasized

Port 613cfd625c to glitch-soc

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

app/javascript/flavours/glitch/components/hashtag_bar.tsx

@@ -216,7 +216,7 @@ const HashtagBar: React.FC<{
     <div className='hashtag-bar'>
       {revealedHashtags.map((hashtag) => (
         <Link key={hashtag} to={`/tags/${hashtag}`}>
-          #{hashtag}
+          #<span>{hashtag}</span>
         </Link>
       ))}
 

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

@@ -1670,16 +1670,15 @@ noscript {
 
   a {
     display: inline-flex;
-    border-radius: 4px;
-    background: rgba($highlight-text-color, 0.2);
-    color: $highlight-text-color;
-    padding: 0.4em 0.6em;
+    color: $dark-text-color;
     text-decoration: none;
 
-    &:hover,
-    &:focus,
-    &:active {
-      background: rgba($highlight-text-color, 0.3);
+    &:hover {
+      text-decoration: none;
+
+      span {
+        text-decoration: underline;
+      }
     }
   }
 }