Do not set an action for an onlineM mediation

src/app/profile/dashboard/orientation-details/orientation-details.component.ts

@@ -99,7 +99,11 @@ export class OrientationDetailsComponent implements OnInit {
 
   public acknowledgeNewOrientation(): void {
     if (this.orientation.status === 'new' && this.from === 'todoOrientations') {
-      this.patchOrientation({ status: 'waiting', action: 'defineAppointment' });
+      const action = this.orientation.accompanimentType === 'onlineMediation' ? null : 'defineAppointment';
+      this.patchOrientation(
+        { status: 'waiting', action: action },
+        'Le statut de cette Orientation est passé de "Nouveau" à "En attente"',
+      );
     }
   }