Allow / in class names (#5433). Closes #5432

* Allow `/` in class names

This will allow following tailwind classes: md:w-1/2

* refactor: replaced double quote with single quote

src/selector_manager/model/Selector.ts

@@ -179,7 +179,7 @@ export default class Selector extends Model {
    * @private
    */
   static escapeName(name: string) {
-    return `${name}`.trim().replace(/([^a-z0-9\w-\:@]+)/gi, '-');
+    return `${name}`.trim().replace(/([^a-z0-9\w-\\:@\\/]+)/gi, '-');
   }
 }