The Time Off app now includes sample leave allocations and leave requests for multiple employees, making test databases look more realistic and easier to evaluate. A related employee manager field was also restored to avoid warnings when employee reporting lines change.

The module lacks demo data to have a nice visual display when testing the application

Add allocation requests and leaves request for several employees

TaskID: 1906478

Sales invoices now use the correct wording for down payment lines instead of calling them advances. This improves clarity for customers and staff by using standard business terminology.

A down payment is not an "advance", this is Frenglish

opw-1882810

The HR salary contract menu item has been moved to align with recent HR app navigation changes. This makes the menu structure more consistent and easier for users to navigate.

The menuitems for the hr application have been modified. This commit is
the continuation of these modifications.