fix(observability): use tenants creation url

resolve: #MAOBS-103

Signed-off-by: yjaaouane <[email protected]>

Author: yjaaouane

packages/manager/apps/observability/src/__tests__/components/listing/tenants/top-bar/TenantsListTopbar.component.spec.tsx

@@ -140,7 +140,7 @@ describe('TenantsListTopbar', () => {
   });
 
   describe('Navigation Behavior', () => {
-    it('should navigate to addNew when button is clicked', () => {
+    it('should navigate to creation when button is clicked', () => {
       // Act
       const { container } = render(<TenantsListTopbar />);
       const button = getButton(container);
@@ -149,7 +149,7 @@ describe('TenantsListTopbar', () => {
 
       // Assert
       expect(mockNavigate).toHaveBeenCalledTimes(1);
-      expect(mockNavigate).toHaveBeenCalledWith('addNew');
+      expect(mockNavigate).toHaveBeenCalledWith('/metrics/tenants/creation');
     });
 
     it('should handle multiple clicks', () => {
@@ -165,7 +165,7 @@ describe('TenantsListTopbar', () => {
 
       // Assert
       expect(mockNavigate).toHaveBeenCalledTimes(3);
-      expect(mockNavigate).toHaveBeenCalledWith('addNew');
+      expect(mockNavigate).toHaveBeenCalledWith('/metrics/tenants/creation');
     });
   });
 

packages/manager/apps/observability/src/components/listing/tenants/top-bar/TenantsListTopbar.component.tsx

@@ -7,6 +7,7 @@ import { ODS_BUTTON_VARIANT } from '@ovhcloud/ods-components';
 import { ManagerButton } from '@ovh-ux/manager-react-components';
 
 import { useObservabilityServiceContext } from '@/contexts/ObservabilityService.context';
+import { urls } from '@/routes/Routes.constants';
 import { IAM_ACTIONS } from '@/utils/iam.constants';
 
 export default function TenantsListTopbar() {
@@ -16,7 +17,7 @@ export default function TenantsListTopbar() {
   const { selectedService, isLoading } = useObservabilityServiceContext();
 
   const addNewTenant = () => {
-    navigate('addNew');
+    navigate(urls.tenantsCreation);
   };
 
   return (