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/esm/server/route-kind.js

@@ -0,0 +1,22 @@
+export var RouteKind = /*#__PURE__*/ function(RouteKind) {
+    /**
+   * `PAGES` represents all the React pages that are under `pages/`.
+   */ RouteKind["PAGES"] = "PAGES";
+    /**
+   * `PAGES_API` represents all the API routes under `pages/api/`.
+   */ RouteKind["PAGES_API"] = "PAGES_API";
+    /**
+   * `APP_PAGE` represents all the React pages that are under `app/` with the
+   * filename of `page.{j,t}s{,x}`.
+   */ RouteKind["APP_PAGE"] = "APP_PAGE";
+    /**
+   * `APP_ROUTE` represents all the API routes and metadata routes that are under `app/` with the
+   * filename of `route.{j,t}s{,x}`.
+   */ RouteKind["APP_ROUTE"] = "APP_ROUTE";
+    /**
+   * `IMAGE` represents all the images that are generated by `next/image`.
+   */ RouteKind["IMAGE"] = "IMAGE";
+    return RouteKind;
+}({});
+
+//# sourceMappingURL=route-kind.js.map