OCM QS Wrapper
The service is running.
This application generates AWS QuickSight embedded-dashboard URLs for OCM.
OCM loads it inside an iframe, passing the dashboard
and the signed-in user details.
config/solution/AccessConfiguration.json. That entry supplies the dashboard
id in its Url, plus the user and tenant query
parameters.
See this application's README for the full request contract, the
QS-EMBED-* error-code table and the AWS prerequisites.