Changes to Get agent statistics.

added the new 422.00 enum value to the data/code response property for the response status 400

added the new 422.00 enum value to the data/code response property for the response status 401

added the new 422.00 enum value to the data/code response property for the response status 404

added the new 422.00 enum value to the data/code response property for the response status 500

added the non-success response with the status 429

removed the optional property data/index_credits_used from the response with the 200 status

added the new Agent id is required enum value to the data/message response property for the response status 404

added the new Agent with id {projectId} not found enum value to the data/message response property for the response status 404

api tag Agents added

api tag Projects removed

added the optional property data/total_queries to the response with the 200 status

added the optional property data/total_storage_credits_used to the response with the 200 status

added the optional property data/total_words_indexed to the response with the 200 status

removed the Project id is required enum value from the data/message response property for the response status 404

removed the Project with id {projectId} not found enum value from the data/message response property for the response status 404

added the non-success response with the status 400

removed the optional property data/total_queries from the response with the 200 status

removed the optional property data/total_storage_credits_used from the response with the 200 status

removed the optional property data/total_words_indexed from the response with the 200 status

added the new Project id is required enum value to the data/message response property for the response status 404

added the new Project with id {projectId} not found enum value to the data/message response property for the response status 404

api tag Projects added

api tag Agents removed

removed the non-success response with the status 400

added the optional property data/index_credits_used to the response with the 200 status

removed the Agent id is required enum value from the data/message response property for the response status 404

removed the Agent with id {projectId} not found enum value from the data/message response property for the response status 404