Create model in `/time_tracker_api` to meet the new design [new design](https://www.lucidchart.com/documents/edit/42736c71-b2dd-474b-9cba-dcf7c0559783/uR~JkchVdQXz?beaconFlowId=B8E1D76AAD71623C) and use new DAL #50 for it.
Create model in
/time_tracker_apito meet the new design new design and use new DAL #50 for it.