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/load-default-error-components.js

@@ -0,0 +1,41 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "loadDefaultErrorComponents", {
+    enumerable: true,
+    get: function() {
+        return loadDefaultErrorComponents;
+    }
+});
+const _constants = require("../shared/lib/constants");
+const _path = require("path");
+const _interopdefault = require("../lib/interop-default");
+const _tracer = require("./lib/trace/tracer");
+const _constants1 = require("./lib/trace/constants");
+const _loadcomponents = require("./load-components");
+async function loadDefaultErrorComponentsImpl(distDir) {
+    // eslint-disable-next-line @next/internal/typechecked-require -- Why not relative imports?
+    const Document = (0, _interopdefault.interopDefault)(require('next/dist/pages/_document'));
+    // eslint-disable-next-line @next/internal/typechecked-require -- Why not relative imports?
+    const AppMod = require('next/dist/pages/_app');
+    const App = (0, _interopdefault.interopDefault)(AppMod);
+    // Load the compiled route module for this builtin error.
+    // TODO: (wyattjoh) replace this with just exporting the route module when the transition is complete
+    const ComponentMod = require('./route-modules/pages/builtin/_error');
+    const Component = ComponentMod.routeModule.userland.default;
+    return {
+        App,
+        Document,
+        Component,
+        pageConfig: {},
+        buildManifest: await (0, _loadcomponents.loadManifestWithRetries)((0, _path.join)(distDir, `fallback-${_constants.BUILD_MANIFEST}`)),
+        reactLoadableManifest: {},
+        ComponentMod,
+        page: '/_error',
+        routeModule: ComponentMod.routeModule
+    };
+}
+const loadDefaultErrorComponents = (0, _tracer.getTracer)().wrap(_constants1.LoadComponentsSpan.loadDefaultErrorComponents, loadDefaultErrorComponentsImpl);
+
+//# sourceMappingURL=load-default-error-components.js.map