fix: #87 get tenant_id from session storage

Author: daros10

src/app/modules/customer-management/services/customer.service.ts

@@ -8,14 +8,14 @@ import { Observable } from 'rxjs';
   providedIn: 'root',
 })
 export class CustomerService {
-  baseUrl = `https://private-8c3d21-ts32.apiary-mock.com/customers`;
+  baseUrl = `${environment.timeTrackerApiUrl}/customers`;
 
   constructor(private http: HttpClient) {}
 
   createCustomer(customerData): Observable<any> {
     const body = {
       ...customerData,
-      tenant_id: '4225ab1e-1033-4a5f-8650-0dd4950f38c8',
+      tenant_id: sessionStorage.getItem('tenant_id'),
     };
     return this.http.post(this.baseUrl, body);
   }