fix fullscreen styling

Author: softmarshmallow

editor/scaffolds/canvas/isolate-mode.tsx

@@ -85,8 +85,8 @@ export function IsolateModeCanvas({ onClose }: { onClose: () => void }) {
             setFullscreen(false);
           }}
         />
-        ;
       </Dialog>
+
       <IsolatedCanvas
         key={target?.id}
         onExit={onClose}

editor/scaffolds/preview-full-screen/index.tsx

@@ -157,7 +157,8 @@ const RootWrapperFullScreenRunnerViewLayout = styled.div`
   flex-direction: column;
   align-items: center;
   flex: none;
-  min-height: 100vh;
+  height: 100vh;
+  overflow: hidden;
   box-sizing: border-box;
 `;