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/dev/require-cache.js

@@ -0,0 +1,49 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "deleteCache", {
+    enumerable: true,
+    get: function() {
+        return deleteCache;
+    }
+});
+const _iserror = /*#__PURE__*/ _interop_require_default(require("../../lib/is-error"));
+const _realpath = require("../../lib/realpath");
+const _loadmanifestexternal = require("../load-manifest.external");
+function _interop_require_default(obj) {
+    return obj && obj.__esModule ? obj : {
+        default: obj
+    };
+}
+function deleteFromRequireCache(filePath) {
+    try {
+        filePath = (0, _realpath.realpathSync)(filePath);
+    } catch (e) {
+        if ((0, _iserror.default)(e) && e.code !== 'ENOENT') throw e;
+    }
+    const mod = require.cache[filePath];
+    if (mod) {
+        // remove the child reference from all parent modules
+        for (const parent of Object.values(require.cache)){
+            if (parent == null ? void 0 : parent.children) {
+                const idx = parent.children.indexOf(mod);
+                if (idx >= 0) parent.children.splice(idx, 1);
+            }
+        }
+        // remove parent references from external modules
+        for (const child of mod.children){
+            child.parent = null;
+        }
+        delete require.cache[filePath];
+        return true;
+    }
+    return false;
+}
+function deleteCache(filePath) {
+    // try to clear it from the fs cache
+    (0, _loadmanifestexternal.clearManifestCache)(filePath);
+    deleteFromRequireCache(filePath);
+}
+
+//# sourceMappingURL=require-cache.js.map