feat: add local AI captions and queue controls

src/components/TitleBar.tsx

@@ -1,5 +1,6 @@
 import { useState, useEffect } from "react";
 import { getCurrentWindow } from "@tauri-apps/api/window";
+import { useGalleryStore } from "../store";
 
 // SVG icons for window controls
 function MinimizeIcon() {
@@ -37,6 +38,7 @@ function CloseIcon() {
 
 export function TitleBar() {
   const [isMaximized, setIsMaximized] = useState(false);
+  const setSettingsOpen = useGalleryStore((state) => state.setSettingsOpen);
   const appWindow = getCurrentWindow();
 
   useEffect(() => {
@@ -85,6 +87,17 @@ export function TitleBar() {
         className="flex items-stretch h-full"
         style={{ WebkitAppRegion: "no-drag" } as React.CSSProperties}
       >
+        <button
+          onClick={() => setSettingsOpen(true)}
+          title="Settings"
+          className="group flex h-full w-10 items-center justify-center text-gray-600 transition-colors duration-100 hover:bg-white/6 hover:text-gray-300"
+        >
+          <svg className="h-3.5 w-3.5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.8} d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.607 2.296.07 2.572-1.065z" />
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.8} d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
+          </svg>
+        </button>
+
         {/* Minimize */}
         <button
           onClick={handleMinimize}