Feature request: Module upload refactor

[skrolikowski]

Is your feature request related to a problem? Please describe.

Uploading a module takes a while due to composer dump-autoload --optimize being run in the background. There is a better approach...

Describe the solution you'd like

With a recent PR, an approach was used to PSR-4 autoload new Theme files uploaded to the system. Updates need to be made the Module upload process to use the same approach

Feature request checklist

• This is a single feature (i.e. not a re-write of the entire CMS)
• The title starts with "Feature request: " and is followed by a clear feature name (Ex: Feature request: add konami code to control panel)
• I have searched for existing issues and to the best of my knowledge this is not a duplicate