feat: init

apps/web/core/hooks/use-app-rail.tsx

@@ -0,0 +1,10 @@
+import { useContext } from "react";
+import { AppRailContext } from "./context/app-rail-context";
+
+export const useAppRail = () => {
+  const context = useContext(AppRailContext);
+  if (context === undefined) {
+    throw new Error("useAppRail must be used within AppRailProvider");
+  }
+  return context;
+};