In a Flutter project, saving a *.frag file should trigger a hot reload #4401
Description
Is your feature request related to a problem? Please describe.
I'm developing a Flutter app with vertext shaders. Flutter supports hot reloading vertex shaders.
Describe the solution you'd like
While in development mode, it would be nice if saving a Fragment Shader caused a hot reload the same way saving a Dart file does.
/cc @craiglabenz for context