feat: implement internationalization and routing for locale-based pages

- Added RootLayout component to handle locale and message loading.
- Created Home page with header, about info, products, and story sections.
- Developed ProductPage for displaying product categories and products.
- Implemented ProductsPage to list product categories with banners.
- Added Projects page with a grid layout for project display.
- Configured server settings for port and host.
- Established navigation and routing for internationalization.
- Set up request handling for locale and message retrieval.
- Defined routing structure for supported locales.
- Created middleware for locale-based routing.
- Defined layout parameters for locale handling.

package.json

@@ -12,6 +12,7 @@
     "axios": "^1.9.0",
     "leaflet": "^1.9.4",
     "next": "15.3.3",
+    "next-intl": "^4.1.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "react-leaflet": "^5.0.0"