Changes to Retrieve all connections

added the optional property content/items/configuredContainers to the response with the 200 status

added the optional property content/items/dataSets/items/containerFields to the response with the 200 status

added the optional property content/items/primaryIdType to the response with the 200 status

added the optional property content/items/shardTable to the response with the 200 status

added the new optional query request parameter filterByModifiedAfter

added the new optional query request parameter includeHiddenDataSets

added the new optional query request parameter internalLabel

added the new optional query request parameter internalLabelNamespace

added the media type application/json for the response with the status 200

added the media type application/json for the response with the status 404

added the media type application/json for the response with the status 500

endpoint added