add large breakpoint for undo/redo

packages/tldraw/src/components/TopPanel/TopPanel.tsx

@@ -83,7 +83,7 @@ const MobileOnly = styled('div', {
       small: {
         display: 'inherit',
       },
-      medium: {
+      large: {
         display: 'none',
       },
     },

packages/tldraw/src/components/breakpoints.tsx

@@ -8,4 +8,5 @@ export const breakpoints: any = {
   '@micro': 'micro',
   '@sm': 'small',
   '@md': 'medium',
+  '@lg': 'large',
 }

packages/tldraw/src/styles/stitches.config.ts

@@ -77,6 +77,7 @@ const { styled, createTheme } = createStitches({
     micro: '(max-width: 370px)',
     sm: '(min-width: 640px)',
     md: '(min-width: 768px)',
+    lg: '(min-width: 1024px)',
   },
   utils: {
     zStrokeWidth: () => (value: number | number[]) => {