fix: add basename to BrowserRouter for GitHub Pages

Author: PatriciaGea

README.md

@@ -54,14 +54,6 @@ cd api_users
 npm install
 ```
 
-### Configuration
-
-Create `.env` in `api_users/`:
-```env
-MONGODB_URI=mongodb://localhost:27017/usersdb
-PORT=3000
-```
-
 ### Running
 
 ```bash

src/main.jsx

@@ -5,9 +5,11 @@ import './index.css'
 import Home from './pages/Home'
 import About from './pages/About'
 
+const basename = import.meta.env.BASE_URL
+
 createRoot(document.getElementById('root')).render(
   <StrictMode>
-    <BrowserRouter>
+    <BrowserRouter basename={basename}>
       <Routes>
         <Route path='/' element={<Home />} />
         <Route path='/about' element={<About />} />