feat: Quickstart apps using only a URL QueryString parameter

[bodom0015]

Problem

We would like for a simple/quick way to start/navigate to an app using a specially-formulated URL

Approach

• feat: if quickstart queryparam is present, check for existing app matching the given key
  • If app does not exist, create it
  • If app is not started, start it up
  • If app is running, navigate the user to it automatically

How to Test

1. Install Docker Desktop, enable Kubernetes
2. Checkout workbench-helm-chart locally, run make dev
3. Navigate to https://kubernetes.docker.internal/oauth2/start?rd=/my-apps?quickstart=toolmanager
   • You should be forced through the login process (if you haven't already. Register a new user if needed)
   • After login, you should be redirected to the MyApps page
   • After redirection, you should see a new ToolManager now exists on your apps page
   • You should see this app automatically start up
   • Once app is started, you should see a new tab automatically open to this app