Merge pull request 'Fix: Breadcrumb disappearing' (#3) from claude/issue-2 into master

Reviewed-on: #3

src/components/Graph.tsx

@@ -264,12 +264,7 @@ const Graph = forwardRef<GraphHandle, { setGraphPath: React.Dispatch<React.SetSt
       title: selectedNodeName,
       key: pathSegmentId,
       onClick: () => {
-        const index = graphsPath.findIndex(p => p.key === pathSegmentId);
-        setGraphsPath(prev => {
-          prev.splice(index + 1);
-
-          return [...prev];
-        });
+        setGraphsPath(prev => prev.slice(0, prev.findIndex(p => p.key === pathSegmentId) + 1));
         selectGraphId(pathSegmentId);
       }
     } as BreadcrumbItemType;