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/next-devtools/server/middleware-response.js

@@ -0,0 +1,55 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "middlewareResponse", {
+    enumerable: true,
+    get: function() {
+        return middlewareResponse;
+    }
+});
+const _util = require("util");
+const middlewareResponse = {
+    noContent (res) {
+        res.statusCode = 204;
+        res.end('No Content');
+    },
+    badRequest (res, reason) {
+        res.statusCode = 400;
+        if (reason !== undefined) {
+            res.setHeader('Content-Type', 'text/plain');
+            res.end(reason);
+        } else {
+            res.end();
+        }
+    },
+    notFound (res) {
+        res.statusCode = 404;
+        res.end('Not Found');
+    },
+    methodNotAllowed (res) {
+        res.statusCode = 405;
+        res.end('Method Not Allowed');
+    },
+    internalServerError (res, error) {
+        res.statusCode = 500;
+        res.setHeader('Content-Type', 'text/plain');
+        res.end(error !== undefined ? (0, _util.inspect)(error, {
+            colors: false
+        }) : 'Internal Server Error');
+    },
+    json (res, data) {
+        res.setHeader('Content-Type', 'application/json').end(Buffer.from(JSON.stringify(data)));
+    },
+    jsonString (res, data) {
+        res.setHeader('Content-Type', 'application/json').end(Buffer.from(data));
+    }
+};
+
+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=middleware-response.js.map