chore: Update theme-page.tsx and themes.ts

src/components/theme-page.tsx

@@ -67,6 +67,7 @@ export default async function ThemePage() {
           <a href={getThemeAuthorLink(theme)} className="text-blue-500 text-md mt-4" target="_blank" rel="noopener noreferrer">
             {theme.author}
           </a>
+          {` • v${theme.version}`}
         </p>
       </div>
     </div>

src/lib/themes.ts

@@ -10,6 +10,7 @@ export interface ZenTheme {
   preferences?: string
   isColorTheme: boolean
   author: string
+  version: string
 }
 
 const THEME_API = "https://zen-browser.github.io/theme-store/themes.json";