/projects/<project_id>/players/<player_id>/mark-as-default
Authorization: Bearer ********************
curl --location --request PATCH 'http://localhost:8080/v1/projects/2121ff81-d704-4c9b-9560-2ba4d6edc3ce/players/34423229-7cee-4233-8f78-2157e420db49/mark-as-default'
{}