Hello ranters, how do I set my requirements so that when my repository is cloned it automatically install and download the right chromedriver for the chrome browser in the host desktop

This isn’t stack overflow, nor a search engine.

You cannot. That would be a severe security issue.

Assuming git (something equivalent exists for other software as well), you can provide hooks for your users (https://git-scm.com/book/en/...). They need to "install" them once nonetheless (for the same security reasons), but Chrome would be updated on a future "git pull" by the user.