Changes to Get a single prompt template with its version history

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

removed the required property template/body from the response with the 200 status

removed the required property template/createdAt from the response with the 200 status

removed the required property template/createdBy from the response with the 200 status

removed the required property template/eventType from the response with the 200 status

removed the required property template/id from the response with the 200 status

removed the required property template/isDefault from the response with the 200 status

removed the required property template/scope from the response with the 200 status

removed the required property template/scopeId from the response with the 200 status

removed the required property template/state from the response with the 200 status

removed the required property template/updatedAt from the response with the 200 status

removed the required property template/version from the response with the 200 status

added PromptTemplate subschema #2 to the template response property allOf list for the response status 200

added the media type application/json for the response with the status 200

added the media type application/json for the response with the status 404

endpoint added

api path removed without deprecation

endpoint added