message: Changing box component to DialogActions component
diff: import { HelpIcon, useApp } from '@backstage/core-api';
  import {
  - Box,
  Button,
  + DialogActions,
  List,
  ListItem,
  ListItemIcon,
  @@ -128,11 +128,11 @@ export const SupportButton = ({ children }: PropsWithChildren<Props>) => {
  {items &&
  items.map((item, i) => <SupportListItem item={item} key={i} />)}
  </List>
  - <Box display="flex" justifyContent="flex-end">
  + <DialogActions>
  <Button color="primary" onClick={popoverCloseHandler}>
  Close
  </Button>
  - </Box>
  + </DialogActions>
  </Popover>
  </Fragment>
  );
  