message: todo: add entity page wrapper to dev setup
diff: * See the License for the specific language governing permissions and
  * limitations under the License.
  */
  -import React from 'react';
  +import { Entity, LOCATION_ANNOTATION } from '@backstage/catalog-model';
  +import { Content, Header, HeaderLabel, Page } from '@backstage/core';
  import { createDevApp } from '@backstage/dev-utils';
  -import { todoApiRef, todoPlugin, EntityTodoContent } from '../src';
  +import { EntityProvider } from '@backstage/plugin-catalog-react';
  +import React from 'react';
  +import { EntityTodoContent, todoApiRef, todoPlugin } from '../src';
  +
  +const entity: Entity = {
  + apiVersion: 'backstage.io/v1alpha1',
  + kind: 'Component',
  + metadata: {
  + name: 'backstage',
  + annotations: {
  + [LOCATION_ANNOTATION]:
  + 'https://github.com/backstage/backstage/blob/master/catalog-info.yaml',
  + },
  + },
  + spec: {
  + type: 'library',
  + },
  +};
  createDevApp()
  .registerPlugin(todoPlugin)
  @@ -43,7 +61,18 @@ createDevApp()
  },
  })
  .addPage({
  - element: <EntityTodoContent />,
  + element: (
  + <EntityProvider entity={entity}>
  + <Page themeId="service">
  + <Header title="Some Entity">
  + <HeaderLabel label="Mode" value="Development" />
  + </Header>
  + <Content>
  + <EntityTodoContent />
  + </Content>
  + </Page>
  + </EntityProvider>
  + ),
  title: 'Entity Todo Content',
  })
  .render();
  