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/app-render/server-inserted-html.js

@@ -0,0 +1,77 @@
+/* eslint-disable @next/internal/no-ambiguous-jsx -- whole module is used in React Client */ // Provider for the `useServerInsertedHTML` API to register callbacks to insert
+// elements into the HTML stream.
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "createServerInsertedHTML", {
+    enumerable: true,
+    get: function() {
+        return createServerInsertedHTML;
+    }
+});
+const _jsxruntime = require("react/jsx-runtime");
+const _react = /*#__PURE__*/ _interop_require_wildcard(require("react"));
+const _serverinsertedhtmlsharedruntime = require("../../shared/lib/server-inserted-html.shared-runtime");
+function _getRequireWildcardCache(nodeInterop) {
+    if (typeof WeakMap !== "function") return null;
+    var cacheBabelInterop = new WeakMap();
+    var cacheNodeInterop = new WeakMap();
+    return (_getRequireWildcardCache = function(nodeInterop) {
+        return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
+    })(nodeInterop);
+}
+function _interop_require_wildcard(obj, nodeInterop) {
+    if (!nodeInterop && obj && obj.__esModule) {
+        return obj;
+    }
+    if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
+        return {
+            default: obj
+        };
+    }
+    var cache = _getRequireWildcardCache(nodeInterop);
+    if (cache && cache.has(obj)) {
+        return cache.get(obj);
+    }
+    var newObj = {
+        __proto__: null
+    };
+    var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
+    for(var key in obj){
+        if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
+            var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
+            if (desc && (desc.get || desc.set)) {
+                Object.defineProperty(newObj, key, desc);
+            } else {
+                newObj[key] = obj[key];
+            }
+        }
+    }
+    newObj.default = obj;
+    if (cache) {
+        cache.set(obj, newObj);
+    }
+    return newObj;
+}
+function createServerInsertedHTML() {
+    const serverInsertedHTMLCallbacks = [];
+    const addInsertedHtml = (handler)=>{
+        serverInsertedHTMLCallbacks.push(handler);
+    };
+    return {
+        ServerInsertedHTMLProvider ({ children }) {
+            return /*#__PURE__*/ (0, _jsxruntime.jsx)(_serverinsertedhtmlsharedruntime.ServerInsertedHTMLContext.Provider, {
+                value: addInsertedHtml,
+                children: children
+            });
+        },
+        renderServerInsertedHTML () {
+            return serverInsertedHTMLCallbacks.map((callback, index)=>/*#__PURE__*/ (0, _jsxruntime.jsx)(_react.Fragment, {
+                    children: callback()
+                }, '__next_server_inserted__' + index));
+        }
+    };
+}
+
+//# sourceMappingURL=server-inserted-html.js.map