Fixed #15977 - Set order by on companies

[snipe]

This allows sorting by company in departments. Fixes #15977

[what-the-diff]

PR Summary

• Enhanced Department Ordering Functionality
  The index method of DepartmentsController.php has been updated to support the ordering of departments by their associated company. This new feature aims to provide a more thorough, company-oriented view for users.

• Defined New Query Builder Scope
  A new method scopeOrderCompany has been introduced to the Department.php file. This method lays out the parameters for ordering departments using a left join operation with the companies table. This under-the-hood change improves the way our system processes and presents department data, ultimately offering a more streamlined user experience.