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/build/templates/pages-edge-api.js

@@ -0,0 +1,39 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "default", {
+    enumerable: true,
+    get: function() {
+        return _default;
+    }
+});
+require("../../server/web/globals");
+const _adapter = require("../../server/web/adapter");
+const _incrementalcache = require("../../server/lib/incremental-cache");
+const _apiutils = require("../../server/api-utils");
+const _VAR_USERLAND = /*#__PURE__*/ _interop_require_default(require("VAR_USERLAND"));
+function _interop_require_default(obj) {
+    return obj && obj.__esModule ? obj : {
+        default: obj
+    };
+}
+const page = 'VAR_DEFINITION_PAGE';
+if (typeof _VAR_USERLAND.default !== 'function') {
+    throw Object.defineProperty(new Error(`The Edge Function "pages${page}" must export a \`default\` function`), "__NEXT_ERROR_CODE", {
+        value: "E162",
+        enumerable: false,
+        configurable: true
+    });
+}
+const handler = (opts)=>{
+    return (0, _adapter.adapter)({
+        ...opts,
+        IncrementalCache: _incrementalcache.IncrementalCache,
+        page: 'VAR_DEFINITION_PATHNAME',
+        handler: (0, _apiutils.wrapApiHandler)(page, _VAR_USERLAND.default)
+    });
+};
+const _default = handler;
+
+//# sourceMappingURL=pages-edge-api.js.map