Add a button to restore the question template in the right-hand toolbar instead of clearing all caches.

[EST-NINE]

Is your feature request related to a problem? Please describe. I'm always frustrated when I'm working on a question, I want to only refresh the answering record of this question and rewrite it, rather than clearing the cache of all questions. However, there isn't a button in the right toolbar that allows me to rewrite this question.

Describe the solution you'd like

Have you considered adding a button to refresh the question in this toolbar, similar to the LeetCode official website, to facilitate my re - doing the questions and restoring the default code template?

Additional context