chore: auto-commit (28 archivos)

- app.md
- auth.go
- chat.go
- chat.log
- db.go
- frontend/package.json
- frontend/pnpm-lock.yaml
- frontend/src/App.tsx
- frontend/src/Root.tsx
- frontend/src/api.ts
- ...

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

frontend/src/main.tsx

@@ -4,7 +4,8 @@ import { MantineProvider, createTheme } from "@mantine/core";
 import { ModalsProvider } from "@mantine/modals";
 import { Notifications } from "@mantine/notifications";
 import { createRoot } from "react-dom/client";
-import { App } from "./App";
+import { AuthProvider } from "./auth";
+import { Root } from "./Root";
 
 const theme = createTheme({
   primaryColor: "blue",
@@ -15,7 +16,9 @@ createRoot(document.getElementById("root")!).render(
   <MantineProvider theme={theme} defaultColorScheme="dark">
     <ModalsProvider>
       <Notifications position="top-right" />
-      <App />
+      <AuthProvider>
+        <Root />
+      </AuthProvider>
     </ModalsProvider>
   </MantineProvider>
 );