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/server/route-matchers/app-page-route-matcher.js

@@ -0,0 +1,18 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "AppPageRouteMatcher", {
+    enumerable: true,
+    get: function() {
+        return AppPageRouteMatcher;
+    }
+});
+const _routematcher = require("./route-matcher");
+class AppPageRouteMatcher extends _routematcher.RouteMatcher {
+    get identity() {
+        return `${this.definition.pathname}?__nextPage=${this.definition.page}`;
+    }
+}
+
+//# sourceMappingURL=app-page-route-matcher.js.map