Make width optional for getThumbnail function

src/utils/functions.js

@@ -6,6 +6,7 @@ import { apiEndpoints } from './store'
 */
 export const getThumbnail = (id, width, height, type = 'crop', quality = 75) => {
     const ratio = 1.5
+    width = !width ? Math.round(height * ratio) : width
     height = !height ? Math.round(width / ratio) : height
     return `${apiEndpoints.rest}/assets/${id}?w=${width}&h=${height}&f=${type}&q=${quality}`
 }