fix: correct segment order (0=unten, 1=oben) in dashboard and assignments

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

templates/assignments.html

@@ -107,7 +107,7 @@
         const segSelect = document.getElementById('segment-select');
         segSelect.innerHTML = '';
         for (let i = 0; i < count; i++) {
-            const label = i === 0 ? 'oben' : i === 1 ? 'unten' : i.toString();
+            const label = i === 0 ? 'unten' : i === 1 ? 'oben' : i.toString();
             segSelect.innerHTML += `<option value="${i}">Segment ${i} (${label})</option>`;
         }
     });

templates/dashboard.html

@@ -34,7 +34,7 @@
                 </div>
             </div>
             <div class="card-body pt-2">
-                {% for seg in device.segments %}
+                {% for seg in device.segments|reverse %}
                 <div class="mb-2">
                     <small class="text-muted d-block mb-1">Segment {{ seg.index }}</small>
                     {% if seg.user %}