Navigating to related posts

I am not able to provide a link to the website because I am building it on my Mac desktop with Local.? I am working with WordPress 6.2 and the Twenty Twenty Three theme with minimal plugins and the latest version of Local.

I would like each post to include a horizontal navigation bar with links to the other posts in the same category. Can someone tell me how I might be able to do this in a template so that I don’t have to recreate it in every post? Or do I just need to create a reusable block that I convert to a normal block and edit in every post?

Thanks.