Changes to Liveness + readiness probe

removed the required property ready from the response with the 200 status

removed the optional property uptime_seconds from the response with the 200 status

removed the optional property version from the response with the 200 status

added the new degraded enum value to the status response property for the response status 200

added the new healthy enum value to the status response property for the response status 200

api operation id healthCheck removed and replaced with

added the non-success response with the status 503

added the required property checks to the response with the 200 status

added the required property timestamp to the response with the 200 status

removed the optional property timestamp from the response with the 200 status

removed the optional property uptime from the response with the 200 status

added the optional property uptime_seconds to the response with the 200 status

removed the degraded enum value from the status response property for the response status 200

removed the healthy enum value from the status response property for the response status 200

removed the unhealthy enum value from the status response property for the response status 200

endpoint added