feat(task-12): link Bohrtechnik to service pages and remove reference detailed links

tests/task-12-links.test.ts

@@ -0,0 +1,38 @@
+import { describe, it, expect } from 'vitest';
+import fs from 'fs';
+import path from 'path';
+import { defaultLocations } from '../lib/map-data';
+
+describe('Task 12 TDD - Bohrtechnik and Reference Links', () => {
+  const deHomePath = path.join(process.cwd(), 'content', 'de', 'home.mdx');
+  const enHomePath = path.join(process.cwd(), 'content', 'en', 'home.mdx');
+
+  it('should verify E-TIB Bohrtechnik GmbH has the correct page link in DE and EN home.mdx', () => {
+    const deContent = fs.readFileSync(deHomePath, 'utf8');
+    const enContent = fs.readFileSync(enHomePath, 'utf8');
+
+    // Assert that E-TIB Bohrtechnik GmbH has url: "/de/bohrtechnik" in German content
+    expect(deContent).toContain('title: "E-TIB Bohrtechnik GmbH"');
+    // We expect it to have the url parameter added
+    const bohrtechnikDeBlock = deContent.substring(deContent.indexOf('title: "E-TIB Bohrtechnik GmbH"'));
+    const urlDeIndex = bohrtechnikDeBlock.indexOf('url:');
+    const nextItemDeIndex = bohrtechnikDeBlock.indexOf('title:', 10);
+    
+    // Ensure "url:" exists within the E-TIB Bohrtechnik block and points to "/de/bohrtechnik"
+    expect(deContent).toMatch(/title:\s*"E-TIB Bohrtechnik GmbH"[\s\S]*?url:\s*["']\/de\/bohrtechnik["']/);
+
+    // Assert that E-TIB Bohrtechnik GmbH has url: "/en/drilling-technology" in English content
+    expect(enContent).toContain('title: "E-TIB Bohrtechnik GmbH"');
+    expect(enContent).toMatch(/title:\s*"E-TIB Bohrtechnik GmbH"[\s\S]*?url:\s*["']\/en\/drilling-technology["']/);
+  });
+
+  it('should verify that all reference projects in map-data have no href links', () => {
+    // Check that all defaultLocations of type 'project' have href undefined or removed
+    const projects = defaultLocations.filter(loc => loc.type === 'project');
+    expect(projects.length).toBeGreaterThan(0);
+    
+    projects.forEach(project => {
+      expect(project.href).toBeUndefined();
+    });
+  });
+});