Thanks a lot for all of this work @brenogazzola.
Should Upgrading Ruby on Rails — Ruby on Rails Guides should include part of this guide with only the mention “If you have an existing app” ?
I am wondering if guide should give an example with a basic tailwind, some custom code JS and CSS code and Stimulus (even a basic tree view in text). Especially on code organization. I see for example file migration on shakapacker migration guide.