feat: add sorting by likes/plays and display stats on model profiles

- Added "Most Liked" and "Most Played" sorting options to video listing
- Display total likes and plays on model profile pages
- Show individual video like/play counts on model profile video cards
- Added i18n translation keys for new sort options

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

packages/frontend/src/lib/i18n/locales/en.ts

@@ -274,6 +274,8 @@ export default {
 			trending: "Trending",
 			recent: "Most Recent",
 			popular: "Most Liked",
+			most_liked: "Most Liked",
+			most_played: "Most Played",
 			duration: "By Duration",
 			name: "A-Z",
 		},