fix(tests): update task-12-links test to verify minorLocations since defaultLocations was emptied

tests/task-12-links.test.ts

@@ -1,7 +1,7 @@
 import { describe, it, expect } from 'vitest';
 import fs from 'fs';
 import path from 'path';
-import { defaultLocations } from '../lib/map-data';
+import { defaultLocations, minorLocations } from '../lib/map-data';
 
 describe('Task 12 TDD - Bohrtechnik and Reference Links', () => {
   const deHomePath = path.join(process.cwd(), 'content', 'de', 'home.mdx');
@@ -27,10 +27,11 @@ describe('Task 12 TDD - Bohrtechnik and Reference Links', () => {
   });
 
   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');
+    // Check that all minorLocations of type 'minor_node' have href undefined
+    // since all projects were downgraded to minor nodes without links.
+    const projects = minorLocations.filter(loc => loc.type === 'minor_node');
     expect(projects.length).toBeGreaterThan(0);
-    
+
     projects.forEach(project => {
       expect(project.href).toBeUndefined();
     });