some fixes

src/lib/stores/auth.js

@@ -90,8 +90,8 @@ function createAuthStore() {
       }
     },
     logout: async () => {
-      await supabase.auth.signOut();
       set({ user: null, loading: false, error: null });
+      await supabase.auth.signOut();
     },
     clearError: () => update((s) => ({ ...s, error: null })),
   };