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/lib/resolve-from.js

@@ -0,0 +1,65 @@
+// source: https://github.com/sindresorhus/resolve-from
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "resolveFrom", {
+    enumerable: true,
+    get: function() {
+        return resolveFrom;
+    }
+});
+const _path = /*#__PURE__*/ _interop_require_default(require("path"));
+const _iserror = /*#__PURE__*/ _interop_require_default(require("./is-error"));
+const _realpath = require("./realpath");
+function _interop_require_default(obj) {
+    return obj && obj.__esModule ? obj : {
+        default: obj
+    };
+}
+const Module = require('module');
+const resolveFrom = (fromDirectory, moduleId, silent)=>{
+    if (typeof fromDirectory !== 'string') {
+        throw Object.defineProperty(new TypeError(`Expected \`fromDir\` to be of type \`string\`, got \`${typeof fromDirectory}\``), "__NEXT_ERROR_CODE", {
+            value: "E537",
+            enumerable: false,
+            configurable: true
+        });
+    }
+    if (typeof moduleId !== 'string') {
+        throw Object.defineProperty(new TypeError(`Expected \`moduleId\` to be of type \`string\`, got \`${typeof moduleId}\``), "__NEXT_ERROR_CODE", {
+            value: "E565",
+            enumerable: false,
+            configurable: true
+        });
+    }
+    try {
+        fromDirectory = (0, _realpath.realpathSync)(fromDirectory);
+    } catch (error) {
+        if ((0, _iserror.default)(error) && error.code === 'ENOENT') {
+            fromDirectory = _path.default.resolve(fromDirectory);
+        } else if (silent) {
+            return;
+        } else {
+            throw error;
+        }
+    }
+    const fromFile = _path.default.join(fromDirectory, 'noop.js');
+    const resolveFileName = ()=>// @ts-expect-error
+        Module._resolveFilename(moduleId, {
+            id: fromFile,
+            filename: fromFile,
+            paths: // @ts-expect-error
+            Module._nodeModulePaths(fromDirectory)
+        });
+    if (silent) {
+        try {
+            return resolveFileName();
+        } catch (error) {
+            return;
+        }
+    }
+    return resolveFileName();
+};
+
+//# sourceMappingURL=resolve-from.js.map