fix(macOS): don't show window button when traffic lights are on the header, closes #3831 (#3843)

apps/readest-app/src/app/library/page.tsx

@@ -476,7 +476,7 @@ const LibraryPageContent = ({ searchParams }: { searchParams: ReadonlyURLSearchP
       isInitiating.current = false;
     };
     // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [searchParams]);
+  }, []);
 
   useEffect(() => {
     const group = searchParams?.get('group') || '';

apps/readest-app/src/app/reader/components/HeaderBar.tsx

@@ -69,7 +69,6 @@ const HeaderBar: React.FC<HeaderBarProps> = ({
   const iconSize16 = useResponsiveSize(16);
   const iconSize18 = useResponsiveSize(18);
   const headerRef = useRef<HTMLDivElement>(null);
-  const windowButtonVisible = appService?.hasWindowBar && !isTrafficLightVisible;
 
   const docs = view?.renderer.getContents() ?? [];
   const pointerInDoc = docs.some(({ doc }) => doc?.body?.style.cursor === 'pointer');
@@ -138,6 +137,8 @@ const HeaderBar: React.FC<HeaderBarProps> = ({
   useSpatialNavigation(headerRef, isHeaderVisible);
   const trafficLightInHeader =
     appService?.hasTrafficLight && !trafficLightInFullscreen && !isSideBarVisible && isTopLeft;
+  const windowButtonVisible =
+    appService?.hasWindowBar && !isTrafficLightVisible && !trafficLightInHeader;
 
   return (
     <div