Feature Request - Add Copy Button to Code Blocks

[rageSpin]

Describe the solution you'd like

It would be interesting to add the "copy code" button in the code blocks in the blog. Just similar to ChatGPT or Gemini

Describe alternatives you've considered

I am not a professional web-developer, so If found how to do it here: https://www.dannyguo.com/blog/how-to-add-copy-to-clipboard-buttons-to-code-blocks-in-hugo/