message: Move diagram to tab
diff: @@ -442,8 +442,8 @@ const SystemOverviewContent = ({ entity }: { entity: SystemEntity }) => (
  <Grid item md={6}>
  <AboutCard entity={entity} variant="gridItem" />
  </Grid>
  - <Grid item xs={12} md={8}>
  - <SystemDiagram entity={entity} />
  + <Grid item md={4} sm={6}>
  + <EntityLinksCard entity={entity} />
  </Grid>
  <Grid item md={6}>
  <EntityHasComponentsCard variant="gridItem" />
  @@ -492,6 +492,11 @@ const DomainEntityPage = ({ entity }: { entity: Entity }) => (
  title="Docs"
  element={<DocsRouter entity={entity} />}
  />
  + <EntityPageLayout.Content
  + path="/diagram/*"
  + title="Diagram"
  + element={<SystemDiagram entity={entity} />}
  + />
  </EntityPageLayout>
  );
  