Description

Update upstream dynamic plugins factory documentation with:

• New features of auto-generating configurations for the user
• Additional Troubleshooting Section
• More examples of non-overlays repository plugins:
  • https://github.com/drodil/backstage-plugin-toolbox
  • https://github.com/backstage/backstage/blob/master/plugins/devtools
  • https://github.com/CodeVerse-GP/usage-statistics (front & back)

• Multi workspace support (for same repository)