Fix TS error by adding isExtraLargeScreenWidth to mock responsive layout

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

Author: shawnborton

tests/ui/components/CompactMenuContextTest.tsx

@@ -35,6 +35,7 @@ const defaultResponsiveLayout = {
     isExtraSmallScreenHeight: false,
     isMediumScreenWidth: false,
     isLargeScreenWidth: true,
+    isExtraLargeScreenWidth: false,
     isSmallScreen: false,
     isInLandscapeMode: false,
     lockWindowDimensionsToLast: () => {},