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/diagnostics/build-diagnostics.test.js

@@ -0,0 +1,59 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+const _promises = require("fs/promises");
+const _os = require("os");
+const _path = require("path");
+const _shared = require("../trace/shared");
+const _builddiagnostics = require("./build-diagnostics");
+async function readBuildDiagnostics(dir) {
+    return JSON.parse(await (0, _promises.readFile)((0, _path.join)(dir, 'diagnostics', 'build-diagnostics.json'), 'utf8'));
+}
+describe('build-diagnostics', ()=>{
+    it('records framework version to framework.json correctly', async ()=>{
+        const tmpDir = await (0, _promises.mkdtemp)((0, _path.join)((0, _os.tmpdir)(), 'build-diagnostics'));
+        (0, _shared.setGlobal)('distDir', tmpDir);
+        // Record the initial diagnostics and make sure it's correct.
+        await (0, _builddiagnostics.recordFrameworkVersion)('14.2.3');
+        let diagnostics = JSON.parse(await (0, _promises.readFile)((0, _path.join)(tmpDir, 'diagnostics', 'framework.json'), 'utf8'));
+        expect(diagnostics.version).toEqual('14.2.3');
+    });
+    it('records build diagnostics to a file correctly', async ()=>{
+        const tmpDir = await (0, _promises.mkdtemp)((0, _path.join)((0, _os.tmpdir)(), 'build-diagnostics'));
+        (0, _shared.setGlobal)('distDir', tmpDir);
+        // Record the initial diagnostics and make sure it's correct.
+        await (0, _builddiagnostics.updateBuildDiagnostics)({
+            buildStage: 'compile'
+        });
+        let diagnostics = await readBuildDiagnostics(tmpDir);
+        expect(diagnostics.buildStage).toEqual('compile');
+        // Add a new build option. Make sure that existing fields are preserved.
+        await (0, _builddiagnostics.updateBuildDiagnostics)({
+            buildStage: 'compile-server',
+            buildOptions: {
+                useBuildWorker: String(false)
+            }
+        });
+        diagnostics = await readBuildDiagnostics(tmpDir);
+        expect(diagnostics.buildStage).toEqual('compile-server');
+        expect(diagnostics.buildOptions).toEqual({
+            useBuildWorker: 'false'
+        });
+        // Make sure that it keeps existing build options when adding a new one.
+        await (0, _builddiagnostics.updateBuildDiagnostics)({
+            buildStage: 'compile-client',
+            buildOptions: {
+                experimentalBuildMode: 'compile'
+            }
+        });
+        diagnostics = await readBuildDiagnostics(tmpDir);
+        expect(diagnostics.buildStage).toEqual('compile-client');
+        expect(diagnostics.buildOptions).toEqual({
+            experimentalBuildMode: 'compile',
+            useBuildWorker: 'false'
+        });
+    });
+});
+
+//# sourceMappingURL=build-diagnostics.test.js.map