correction de l'update du

workflow

src/lib/api.ts

@@ -73,6 +73,13 @@ const api = {
                 method: 'DELETE',
             });
         },
+
+        async syncWorkflow(id: string, data: { nodes: any[]; connections: any[] }) {
+            return api.request(`/projects/${id}/workflow`, {
+                method: 'PUT',
+                body: JSON.stringify(data),
+            });
+        },
     },
 
     // --- CHAPTERS ---