feat: add Supabase authentication context and routes

- Implemented Supabase authentication context in `supabase.tsx` for managing user login and logout.
- Created a new SVG logo file for branding.
- Set up main application entry point in `main.tsx` with router integration.
- Added web vitals reporting in `reportWebVitals.ts`.
- Generated route tree in `routeTree.gen.ts` for application routing.
- Established root route in `__root.tsx` with TanStack Router Devtools integration.
- Created authenticated route in `_authenticated.tsx` to protect routes.
- Developed planes route under authenticated section in `planes.tsx`.
- Implemented login route with form handling in `login.tsx`.
- Added index route with welcome message in `index.tsx`.
- Included basic styles in `styles.css`.
- Configured TypeScript settings in `tsconfig.json`.
- Set up Vite configuration with React and TanStack Router plugins in `vite.config.ts`.

src/routes/_authenticated/planes.tsx

@@ -0,0 +1,22 @@
+import { useSupabaseAuth } from '@/auth/supabase'
+import { createFileRoute } from '@tanstack/react-router'
+
+export const Route = createFileRoute('/_authenticated/planes')({
+  component: RouteComponent,
+})
+
+function RouteComponent() {
+  const auth = useSupabaseAuth()
+  console.log(auth.user);
+
+  return <div>
+    <h2>Hello "/_authenticated/planes"!</h2>
+    <button
+      onClick={() => {
+        auth.logout()
+      }}
+    >
+      Logout {auth.isAuthenticated}
+    </button>
+  </div>
+}