[#322] Page horaire (#4)

| Numéro du ticket | Titre du ticket |
|------------------|-----------------|
|        #322          |        Page horaire         |

## Description de la PR
[#322] Page horaire

## Modification du .env

## Check list

- [ ] Pas de régression
- [ ] TU/TI/TF rédigée
- [ ] TU/TI/TF OK
- [ ] CHANGELOG modifié

Reviewed-on: #4
Co-authored-by: tristan <tristan@yuno.malio.fr>
Co-committed-by: tristan <tristan@yuno.malio.fr>

frontend/services/dto/employee.ts

@@ -1,9 +1,11 @@
 import type { Site } from './site'
+import type { Contract } from './contract'
 
 export type Employee = {
   id: number
   firstName: string
   lastName: string
   site: Site
+  contract?: Contract | null
   displayOrder?: number
 }