Create a Power Apps environment that is easy to make additions for most users to make their own enhancements. Much like Visual Studio Code only this also requires coding knowledge. Also, please get rid of the bootstrap dependency which also has a Jquery dependency. You could even get more creative and figure out ways to add low code solutions, as "plugins" or as we would refer to them as enhancements, so that would be itself is a low code solution to make enhancements. A great strategy to this is existing office 365 products. Another great strategy is again borrowing from Wordpress where you can use the admin UI to create extensions of functionality for the website.