Changes to Close scorecard

the response property last_update became optional for the status 200

the response property open_at became optional for the status 200

the response property tags_scores/items/completed became optional for the status 200

the response property tags_scores/items/guid became optional for the status 200

the response property tags_scores/items/resets became optional for the status 200

the response property tags_scores/items/state became optional for the status 200

the environments/items/runs/items/level_scores/items response's property type changed from integer to number, and format from no format to float for status 200

the environments/items/runs/items/score response's property type changed from integer to number, and format from no format to float for status 200

the environments/items/score response's property type changed from integer to number, and format from no format to float for status 200

the opaque response's property type changed from object to no type for status 200

the score response's property type changed from integer to number, and format from no format to float for status 200

the tags_scores/items/score response's property type changed from integer to number, and format from no format to float for status 200

added the new NOT_PLAYED enum value to the environments/items/runs/items/state response property for the response status 200

added the new NOT_PLAYED enum value to the tags_scores/items/state response property for the response status 200

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

removed the NOT_STARTED enum value from the environments/items/runs/items/state response property for the response status 200

removed the NOT_STARTED enum value from the tags_scores/items/state response property for the response status 200