feat: uv config other feats

- add uv configuration for the backend
- update frontend to make auth work
- add new auth endpoints
- add bookmars feat
- add reader feat

frontend/src/api/client.ts

@@ -56,7 +56,7 @@ api.interceptors.response.use(
     } catch {
       localStorage.removeItem("access_token");
       localStorage.removeItem("refresh_token");
-      window.location.href = "/login";
+      window.location.href = "/auth";
       return Promise.reject(error);
     } finally {
       isRefreshing = false;