chore: Update project dependencies.

frontend/src/store/useProjectStore.ts

@@ -0,0 +1,34 @@
+import { create } from 'zustand';
+
+interface Project {
+    id: string;
+    name: string;
+    path: string;
+    parentId: string | null;
+    children?: Project[];
+}
+
+interface ProjectState {
+    projects: Project[];
+    expandedKeys: string[];
+    selectedKey: string | null;
+    setProjects: (projects: Project[]) => void;
+    setExpandedKeys: (keys: string[]) => void;
+    setSelectedKey: (key: string | null) => void;
+    expandNode: (key: string) => void;
+}
+
+export const useProjectStore = create<ProjectState>((set) => ({
+    projects: [],
+    expandedKeys: [],
+    selectedKey: null,
+    setProjects: (projects) => set({ projects }),
+    setExpandedKeys: (expandedKeys) => set({ expandedKeys }),
+    setSelectedKey: (selectedKey) => set({ selectedKey }),
+    expandNode: (key) =>
+        set((state) => ({
+            expandedKeys: state.expandedKeys.includes(key)
+                ? state.expandedKeys
+                : [...state.expandedKeys, key],
+        })),
+}));