feat(ui): enhance footer with NutriScan branding and fix database path

- Redesigned Footer.tsx with comprehensive layout including brand section, navigation links, social media icons, and contact info to improve user engagement and brand visibility
- Updated DATABASE_URL in .env to correct Prisma database path for proper configuration and connectivity
- Updated dependencies to support new UI components and ensure compatibility with enhanced features

public/manifest.json

@@ -1,21 +1,18 @@
 {
-    "name": "Resenha Itapoá",
-    "short_name": "Resenha",
-    "description": "Gerenciador de listas de compras",
-    "start_url": "/",
-    "display": "standalone",
-    "background_color": "#ffffff",
-    "theme_color": "#0055FF",
-    "icons": [
-      {
-        "src": "/icon-192.png",
-        "sizes": "192x192",
-        "type": "image/png"
-      },
-      {
-        "src": "/icon-512.png",
-        "sizes": "512x512",
-        "type": "image/png"
-      }
-    ]
-  }
+  "name": "NutriScan - Informações Nutricionais",
+  "short_name": "NutriScan",
+  "description": "Descubra informações nutricionais completas de milhares de produtos alimentícios",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#ffffff",
+  "theme_color": "#0055FF",
+  "categories": ["food", "nutrition", "health", "lifestyle"],
+  "lang": "pt-BR",
+  "icons": [
+    {
+      "src": "/favicon.ico",
+      "sizes": "any",
+      "type": "image/x-icon"
+    }
+  ]
+}