Add “translate” class to other user strings (#15611)

* Add “translate” class to other user strings

Follow-up to #15610.

Allow Google Translate to work on more user content:
- poll options
- reply indicator (contents of the status being replied to)
- directory account cards
- account note in follow requests list

* Fix incorrect styling of account bio

Co-authored-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/mastodon/features/directory/components/account_card.js

@@ -241,7 +241,7 @@ class AccountCard extends ImmutablePureComponent {
 
         <div className='directory__card__extra' ref={this.setRef}>
           <div
-            className='account__header__content'
+            className='account__header__content translate'
             dangerouslySetInnerHTML={{ __html: account.get('note_emojified') }}
           />
         </div>