feat(blog): add file-based blog with dynamic slugs, MDX content and layout shell

- Introduced blog routing using Next.js App Router
- Implemented dynamic [slug] pages for blog posts
- Added MDX-based content loading via lib/posts
- Integrated shared TopBar layout with navigation
- Established clear content, lib and component separation

apps/public-web/node_modules/next/dist/shared/lib/get-hostname.js

@@ -0,0 +1,23 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "getHostname", {
+    enumerable: true,
+    get: function() {
+        return getHostname;
+    }
+});
+function getHostname(parsed, headers) {
+    // Get the hostname from the headers if it exists, otherwise use the parsed
+    // hostname.
+    let hostname;
+    if (headers?.host && !Array.isArray(headers.host)) {
+        hostname = headers.host.toString().split(':', 1)[0];
+    } else if (parsed.hostname) {
+        hostname = parsed.hostname;
+    } else return;
+    return hostname.toLowerCase();
+}
+
+//# sourceMappingURL=get-hostname.js.map