Changes to Get earnings data

added the new earningsDeduction enum value to the data/items/source response property for the response status 200

added the enum value earningsDeduction to the property items/ of the query request parameter source

added the required property data/items/total to the response with the 200 status

added the new optional query request parameter experienceUuid

added the optional property data/items/experienceAppUuid to the response with the 200 status

added the optional property data/items/experienceUuid to the response with the 200 status