How I made my Zig gameplay code hot reloadable

&#xA; This blog post as well as all code listed in it are 100% written by me, a human, without any help from LLMs or other AI tools. &#xA; &#xA; Code &ldquo;hot reloading&rdquo; means updating the code of a application while it is running. It is very useful during development when you want to quickly iterate on a feature without having to restart the game between every change, and it also gives…