Extension has technical documentation

[sync-by-unito]

We need to add documentaion for features such as the annotation, to the readme within the app-launcher extension folder.

┆Issue is synchronized with this Jira Story by Unito

[sync-by-unito]

➤ John Gardner commented:

Here is a section I took out of the README until we figure out how we want to do this:

Usage

• To run the dev instance pointing at any given rancher installation locally you can use API=<your rancher URI> yarn dev
• Global apps will show at the top as a combination of global apps defined by cluster YAML files and user-selected favorites
  *note: global apps can be set by modifying the service's metadata.annotations['extensions.applauncher/global-app'] to 'true'
• Select different clusters to view the services of. Global Apps perisist across all views.
• The view can be changed with the view buttons from grid to list views.