Add health check endpoint for U-DS catalog

[ngachung]

Create an SSM parameter following UCS provided naming convention /unity/healthCheck/<MARKETPLACE_ITEM>/<COMPONENT_NAME>/url and store [cloudfront]/am-uds-dapa/collections endpoint as URL

For UDS SSM parameter name will be /unity/healthCheck/shared-services/data-catalog

Assumptions:

• UCS is able to provide Cognito auth when hitting endpoint
• UCS will propagate the SSM parameter from shared service into venue accounts

[wphyojpl]

Hi @ngachung

Is this /unity/healthCheck/<MARKETPLACE_ITEM>/<COMPONENT_NAME>/url enough?
In DEV, we have sbx and dev.
Both would end up in the same SSM param.
I guess other environments would only have 1, but there can be more than 1 in theory.

[ngachung]

Let's assume there is one. For dev we would populate SSM but for sbx we would not, so optional SSM.

[ngachung]

The following SSM parameter /unity/healthCheck/shared-services/data-catalog/url is now available in shared services dev, test, and prod.