plugins/todo: run core-imports codemod

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

plugins/todo/dev/index.tsx

@@ -15,14 +15,6 @@
  */
 
 import { Entity, LOCATION_ANNOTATION } from '@backstage/catalog-model';
-import {
-  ApiProvider,
-  ApiRegistry,
-  Content,
-  Header,
-  HeaderLabel,
-  Page,
-} from '@backstage/core';
 import { createDevApp } from '@backstage/dev-utils';
 import { EntityProvider } from '@backstage/plugin-catalog-react';
 import OnlineIcon from '@material-ui/icons/Cloud';
@@ -30,6 +22,9 @@ import OfflineIcon from '@material-ui/icons/Storage';
 import React from 'react';
 import { EntityTodoContent, todoApiRef, todoPlugin } from '../src';
 
+import { ApiProvider, ApiRegistry } from '@backstage/core-app-api';
+import { Content, Header, HeaderLabel, Page } from '@backstage/core-components';
+
 const entity: Entity = {
   apiVersion: 'backstage.io/v1alpha1',
   kind: 'Component',