refactor: improve landing page and fix some issues

.eslintrc.json

@@ -11,6 +11,19 @@
   },
   "plugins": ["@typescript-eslint", "react"],
   "rules": {
-    "no-console": "warn"
+    "no-console": "warn",
+    "no-restricted-imports": [
+      "error",
+      {
+        "name": "next/link",
+        "message": "Please import `@navigation` instead.",
+        "importNames": ["default"]
+      },
+      {
+        "name": "next/navigation",
+        "message": "Please import `@navigation` instead.",
+        "importNames": ["redirect", "permanenRedirect", "useRouter", "useNavigation"]
+      }
+    ]
   }
 }

messages/en.json

@@ -0,0 +1,6 @@
+{
+  "HomePage": {
+    "title": "Hello world",
+    "about": "About page"
+  }
+}

next.config.mjs

@@ -12,6 +12,7 @@ const nextConfig = {
       },
     ],
   },
+  trailingSlash: true,
 };
 
 export default withNextIntl(nextConfig);

package.json

@@ -67,6 +67,7 @@
   },
   "resolutions": {
     "wrap-ansi": "7.0.0",
-    "string-width": "4.1.0"
+    "string-width": "4.1.0",
+    "@typescript-eslint/typescript-estree": "^5.59.2"
   }
 }