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/client/components/client-segment.js

@@ -0,0 +1,61 @@
+'use client';
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "ClientSegmentRoot", {
+    enumerable: true,
+    get: function() {
+        return ClientSegmentRoot;
+    }
+});
+const _jsxruntime = require("react/jsx-runtime");
+const _invarianterror = require("../../shared/lib/invariant-error");
+const _approutercontextsharedruntime = require("../../shared/lib/app-router-context.shared-runtime");
+const _react = require("react");
+function ClientSegmentRoot({ Component, slots, serverProvidedParams }) {
+    let params;
+    if (serverProvidedParams !== null) {
+        params = serverProvidedParams.params;
+    } else {
+        // When Cache Components is enabled, the server does not pass the params
+        // as props; they are parsed on the client and passed via context.
+        const layoutRouterContext = (0, _react.use)(_approutercontextsharedruntime.LayoutRouterContext);
+        params = layoutRouterContext !== null ? layoutRouterContext.parentParams : {};
+    }
+    if (typeof window === 'undefined') {
+        const { workAsyncStorage } = require('../../server/app-render/work-async-storage.external');
+        let clientParams;
+        // We are going to instrument the searchParams prop with tracking for the
+        // appropriate context. We wrap differently in prerendering vs rendering
+        const store = workAsyncStorage.getStore();
+        if (!store) {
+            throw Object.defineProperty(new _invarianterror.InvariantError('Expected workStore to exist when handling params in a client segment such as a Layout or Template.'), "__NEXT_ERROR_CODE", {
+                value: "E600",
+                enumerable: false,
+                configurable: true
+            });
+        }
+        const { createParamsFromClient } = require('../../server/request/params');
+        clientParams = createParamsFromClient(params, store);
+        return /*#__PURE__*/ (0, _jsxruntime.jsx)(Component, {
+            ...slots,
+            params: clientParams
+        });
+    } else {
+        const { createRenderParamsFromClient } = require('../request/params.browser');
+        const clientParams = createRenderParamsFromClient(params);
+        return /*#__PURE__*/ (0, _jsxruntime.jsx)(Component, {
+            ...slots,
+            params: clientParams
+        });
+    }
+}
+
+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=client-segment.js.map