chore: remove luckysheet integration

src/store/page-layout.ts

@@ -0,0 +1,18 @@
+"use client";
+
+import { create } from "zustand";
+
+interface PageLayoutState {
+  showInspector: boolean;
+  toggleInspector: () => void;
+  setInspector: (visible: boolean) => void;
+}
+
+export const usePageLayoutStore = create<PageLayoutState>((set) => ({
+  showInspector: true,
+  toggleInspector: () =>
+    set((state) => ({
+      showInspector: !state.showInspector,
+    })),
+  setInspector: (visible) => set({ showInspector: visible }),
+}));