VSN-1501/Implement VehicleType CRUD and additional operations

This MR implements the following operations for the VehicleType entity:

• Fetches paginated, filtered, and sorted vehicle types.
• Retrieves details of a vehicle type by its ID.
• Allows the creation of a new vehicle type.
• Updates the data of an existing vehicle type.
• Changes the active/inactive state of a vehicle type.
• Retrieves all vehicle types with an optional "active" parameter.

The implementation includes controllers, services, repositories, and relevant DTOs to support these operations.

Closes VSN-1501