message: Use Content and ContentHeader in scaffold
diff: @@ -5,6 +5,8 @@ import {
  Header,
  Page,
  theme as pageTheme,
  + Content,
  + ContentHeader,
  } from '@spotify-backstage/core';
  import ExampleFetchComponent from '../ExampleFetchComponent';
  @@ -13,9 +15,6 @@ const useStyles = makeStyles<Theme>(theme => ({
  overflowX: 'hidden',
  overflowY: 'auto',
  },
  - pageBody: {
  - padding: theme.spacing(3),
  - },
  title: {
  padding: theme.spacing(1, 0, 2, 0),
  },
  @@ -28,15 +27,14 @@ const ExampleComponent: FC<{}> = () => {
  <Page theme={pageTheme.tool}>
  <div className={classes.mainContentArea}>
  <Header title="Welcome to {{ id }}!" subtitle="Optional subtitle" />
  + <Content>
  + <ContentHeader title="Plugin title" />
  <Grid
  container
  spacing={3}
  direction="column"
  className={classes.pageBody}
  >
  - <Grid item>
  - <Typography variant="h3">Plugin page title</Typography>
  - </Grid>
  <Grid item>
  <InfoCard title="Information card" maxWidth>
  <Typography variant="body1">
  @@ -50,6 +48,7 @@ const ExampleComponent: FC<{}> = () => {
  </InfoCard>
  </Grid>
  </Grid>
  + </Content>
  </div>
  </Page>
  );
  