Move 'Add new voice' to the top of the picker

index.html

@@ -1547,10 +1547,10 @@ window.toggleVoicePicker = async function(e) {
       </button>
     `).join("")}` : "";
 
-  picker.innerHTML = voicesHtml + presetsHtml + `
-    <button class="voice-picker-item" onclick="event.stopPropagation();closePickerAndAdd()" style="border-top:1px solid var(--border);margin-top:4px">
+  picker.innerHTML = `
+    <button class="voice-picker-item" onclick="event.stopPropagation();closePickerAndAdd()" style="border-bottom:1px solid var(--border);margin-bottom:4px;font-weight:500">
       + Add new voice
-    </button>`;
+    </button>` + voicesHtml + presetsHtml;
   picker.classList.add("visible");
 };