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/app-dynamic.js

@@ -0,0 +1,34 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "default", {
+    enumerable: true,
+    get: function() {
+        return dynamic;
+    }
+});
+const _interop_require_default = require("@swc/helpers/_/_interop_require_default");
+const _loadable = /*#__PURE__*/ _interop_require_default._(require("./lazy-dynamic/loadable"));
+function dynamic(dynamicOptions, options) {
+    const loadableOptions = {};
+    if (typeof dynamicOptions === 'function') {
+        loadableOptions.loader = dynamicOptions;
+    }
+    const mergedOptions = {
+        ...loadableOptions,
+        ...options
+    };
+    return (0, _loadable.default)({
+        ...mergedOptions,
+        modules: mergedOptions.loadableGenerated?.modules
+    });
+}
+
+if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
+  Object.defineProperty(exports.default, '__esModule', { value: true });
+  Object.assign(exports.default, exports);
+  module.exports = exports.default;
+}
+
+//# sourceMappingURL=app-dynamic.js.map