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/devtools-config-middleware.js

@@ -0,0 +1,82 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+0 && (module.exports = {
+    devToolsConfigMiddleware: null,
+    getDevToolsConfig: null
+});
+function _export(target, all) {
+    for(var name in all)Object.defineProperty(target, name, {
+        enumerable: true,
+        get: all[name]
+    });
+}
+_export(exports, {
+    devToolsConfigMiddleware: function() {
+        return devToolsConfigMiddleware;
+    },
+    getDevToolsConfig: function() {
+        return getDevToolsConfig;
+    }
+});
+const _fs = require("fs");
+const _promises = require("fs/promises");
+const _path = require("path");
+const _middlewareresponse = require("./middleware-response");
+const _devtoolsconfigschema = require("../shared/devtools-config-schema");
+const _deepmerge = require("../shared/deepmerge");
+const DEVTOOLS_CONFIG_FILENAME = 'next-devtools-config.json';
+const DEVTOOLS_CONFIG_MIDDLEWARE_ENDPOINT = '/__nextjs_devtools_config';
+function devToolsConfigMiddleware({ distDir, sendUpdateSignal }) {
+    const configPath = (0, _path.join)(distDir, 'cache', DEVTOOLS_CONFIG_FILENAME);
+    return async function devToolsConfigMiddlewareHandler(req, res, next) {
+        const { pathname } = new URL(`http://n${req.url}`);
+        if (pathname !== DEVTOOLS_CONFIG_MIDDLEWARE_ENDPOINT) {
+            return next();
+        }
+        if (req.method !== 'POST') {
+            return _middlewareresponse.middlewareResponse.methodNotAllowed(res);
+        }
+        const currentConfig = await getDevToolsConfig(distDir);
+        const chunks = [];
+        for await (const chunk of req){
+            chunks.push(Buffer.from(chunk));
+        }
+        let body = Buffer.concat(chunks).toString('utf8');
+        try {
+            body = JSON.parse(body);
+        } catch (error) {
+            console.error('[Next.js DevTools] Invalid config body passed:', error);
+            return _middlewareresponse.middlewareResponse.badRequest(res);
+        }
+        const validation = _devtoolsconfigschema.devToolsConfigSchema.safeParse(body);
+        if (!validation.success) {
+            console.error('[Next.js DevTools] Invalid config passed:', validation.error.message);
+            return _middlewareresponse.middlewareResponse.badRequest(res);
+        }
+        const newConfig = (0, _deepmerge.deepMerge)(currentConfig, validation.data);
+        await (0, _promises.writeFile)(configPath, JSON.stringify(newConfig, null, 2));
+        sendUpdateSignal(newConfig);
+        return _middlewareresponse.middlewareResponse.noContent(res);
+    };
+}
+async function getDevToolsConfig(distDir) {
+    const configPath = (0, _path.join)(distDir, 'cache', DEVTOOLS_CONFIG_FILENAME);
+    if (!(0, _fs.existsSync)(configPath)) {
+        await (0, _promises.mkdir)((0, _path.dirname)(configPath), {
+            recursive: true
+        });
+        await (0, _promises.writeFile)(configPath, JSON.stringify({}));
+        return {};
+    }
+    return JSON.parse(await (0, _promises.readFile)(configPath, 'utf8'));
+}
+
+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=devtools-config-middleware.js.map