Redmine

The attached patch introduces an optimization in the IssuesController to conditionally load @journals, @relations, and @allowed_statuses based on the context of the request (API vs. web).

@journals, @relations, and @allowed_statuses are now loaded only if the request is not an API request or if they are explicitly included in the API response. This change prevents unnecessary data loading, thereby reducing server load and improving response times for API requests.