fix(header): update navigation links to use simplified paths

Author: lzwjava

_includes/header.html

@@ -36,18 +36,18 @@ <h3 class="project-tagline">{{ page.description | default: site.description | de
 
   <div class="row">
     <!-- Information-related buttons -->
-    <a href="/original/2025-01-11-resume-en" class="btn">📄 <br>Résumé</a>
-    <a href="/original/2025-01-11-portfolio-en" class="btn">✨<br> أعمال</a>
-    <a href="/original/2025-01-11-notes-en" class="btn">📎 <br>メモ</a>
-    <a href="/original/2025-01-11-papers-en" class="btn">🔍 <br>논문</a>
+    <a href="/resume-en" class="btn">📄 <br>Résumé</a>
+    <a href="/portfolio-en" class="btn">✨<br> أعمال</a>
+    <a href="/notes-en" class="btn">📎 <br>メモ</a>
+    <a href="/papers-en" class="btn">🔍 <br>논문</a>
   </div>
 
   <div class="row">
     <!-- Action-related buttons -->
-    <a href="/original/2025-01-11-contact-en" class="btn">👋 <br>哈囉</a>
-    <a href="/original/2025-01-11-subscribe-en" class="btn">🔔<br> s'abonner</a>
-    <a href="/original/2025-01-11-donate-en" class="btn">💰 <br>Moneta</a>
-    <a href="/original/2025-01-11-disclaimer-en" class="btn">📝 <br>नोट्स</a>
+    <a href="/contact-en" class="btn">👋 <br>哈囉</a>
+    <a href="/subscribe-en" class="btn">🔔<br> s'abonner</a>
+    <a href="/donate-en" class="btn">💰 <br>Moneta</a>
+    <a href="/disclaimer-en" class="btn">📝 <br>नोट्स</a>
   </div>
 </header>