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/react-server.node.js

@@ -0,0 +1,39 @@
+// This file should be opted into the react-server layer
+// eslint-disable-next-line import/no-extraneous-dependencies
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+0 && (module.exports = {
+    createTemporaryReferenceSet: null,
+    decodeAction: null,
+    decodeFormState: null,
+    decodeReply: null,
+    decodeReplyFromBusboy: null
+});
+function _export(target, all) {
+    for(var name in all)Object.defineProperty(target, name, {
+        enumerable: true,
+        get: all[name]
+    });
+}
+_export(exports, {
+    createTemporaryReferenceSet: function() {
+        return _servernode.createTemporaryReferenceSet;
+    },
+    decodeAction: function() {
+        return _servernode.decodeAction;
+    },
+    decodeFormState: function() {
+        return _servernode.decodeFormState;
+    },
+    decodeReply: function() {
+        return _servernode.decodeReply;
+    },
+    decodeReplyFromBusboy: function() {
+        return _servernode.decodeReplyFromBusboy;
+    }
+});
+const _servernode = require("react-server-dom-webpack/server.node");
+
+//# sourceMappingURL=react-server.node.js.map