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/dev-overlay.shim.js

@@ -0,0 +1,59 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+0 && (module.exports = {
+    dispatcher: null,
+    renderAppDevOverlay: null,
+    renderPagesDevOverlay: null
+});
+function _export(target, all) {
+    for(var name in all)Object.defineProperty(target, name, {
+        enumerable: true,
+        get: all[name]
+    });
+}
+_export(exports, {
+    dispatcher: function() {
+        return dispatcher;
+    },
+    renderAppDevOverlay: function() {
+        return renderAppDevOverlay;
+    },
+    renderPagesDevOverlay: function() {
+        return renderPagesDevOverlay;
+    }
+});
+function renderAppDevOverlay() {
+    throw Object.defineProperty(new Error("Next DevTools: Can't render in this environment. This is a bug in Next.js"), "__NEXT_ERROR_CODE", {
+        value: "E697",
+        enumerable: false,
+        configurable: true
+    });
+}
+function renderPagesDevOverlay() {
+    throw Object.defineProperty(new Error("Next DevTools: Can't render in this environment. This is a bug in Next.js"), "__NEXT_ERROR_CODE", {
+        value: "E697",
+        enumerable: false,
+        configurable: true
+    });
+}
+const dispatcher = new Proxy({}, {
+    get: (_, prop)=>{
+        return ()=>{
+            throw Object.defineProperty(new Error(`Next DevTools: Can't dispatch ${String(prop)} in this environment. This is a bug in Next.js`), "__NEXT_ERROR_CODE", {
+                value: "E698",
+                enumerable: false,
+                configurable: true
+            });
+        };
+    }
+});
+
+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=dev-overlay.shim.js.map