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/esm/client/add-base-path.js

@@ -0,0 +1,8 @@
+import { addPathPrefix } from '../shared/lib/router/utils/add-path-prefix';
+import { normalizePathTrailingSlash } from './normalize-trailing-slash';
+const basePath = process.env.__NEXT_ROUTER_BASEPATH || '';
+export function addBasePath(path, required) {
+    return normalizePathTrailingSlash(process.env.__NEXT_MANUAL_CLIENT_BASE_PATH && !required ? path : addPathPrefix(path, basePath));
+}
+
+//# sourceMappingURL=add-base-path.js.map