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/app-render/has-loading-component-in-tree.js

@@ -0,0 +1,19 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "hasLoadingComponentInTree", {
+    enumerable: true,
+    get: function() {
+        return hasLoadingComponentInTree;
+    }
+});
+function hasLoadingComponentInTree(tree) {
+    const [, parallelRoutes, { loading }] = tree;
+    if (loading) {
+        return true;
+    }
+    return Object.values(parallelRoutes).some((parallelRoute)=>hasLoadingComponentInTree(parallelRoute));
+}
+
+//# sourceMappingURL=has-loading-component-in-tree.js.map