Changes to Creates a new indicator template for the given exam template.

added the new required request property name

added the new required request property thresholds

added the new required request property type

removed the request property allRequestParams

removed the request property institutionId

api tag ExamTemplate added

api tag exam-template-controller removed

added the new optional request property color

added the new optional request property examTemplateId

added the new optional request property icon

added the new optional request property id

added the new optional request property tags

the response property thresholds became required for the status 200

added the non-success response with the status 400

added the non-success response with the status 401

added the non-success response with the status 403

added the non-success response with the status 404

added the non-success response with the status 429

added the non-success response with the status 500