feat(mod-queue): improve compact view and add pending approval features

- Update excerpt format to show both title and content (title: content)
- Add Type and Image columns to compact view (desktop and mobile)
- Show parent post above replies in feed view
- Add approve/reject buttons to post page for pending posts when user is mod
- Translate pending approval string across all languages
- Reorder columns: No., Excerpt, Submitted, Type, Image, Actions
- Right-align Type and Image columns in desktop view

src/components/comment-content/comment-content.tsx

@@ -76,7 +76,7 @@ const CommentContent = ({ comment: post }: { comment: Comment }) => {
           {pendingApproval && (
             <>
               <br />
-              <span className={styles.pendingApproval}>(Pending mod approval, not visible to users)</span>
+              <span className={styles.pendingApproval}>({t('pending_mod_approval')})</span>
             </>
           )}
           {((!isInPostView && content?.length > 1000 && !showFullComment) || (isInPostView && content?.length > 2000 && !showFullComment)) && (