apply core-imports codemod to all packages and plugins

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

plugins/graphiql/src/components/GraphiQLBrowser/GraphiQLBrowser.tsx

@@ -19,8 +19,8 @@ import { Tabs, Tab, makeStyles, Typography, Divider } from '@material-ui/core';
 import 'graphiql/graphiql.css';
 import { StorageBucket } from '../../lib/storage';
 import { GraphQLEndpoint } from '../../lib/api';
-import { Progress } from '@backstage/core';
 import { BackstageTheme } from '@backstage/theme';
+import { Progress } from '@backstage/core-components';
 
 const GraphiQL = React.lazy(() => import('graphiql'));
 

plugins/graphiql/src/components/GraphiQLPage/GraphiQLPage.test.tsx

@@ -18,10 +18,10 @@ import React from 'react';
 import { GraphiQLPage } from './GraphiQLPage';
 import { ThemeProvider } from '@material-ui/core';
 import { lightTheme } from '@backstage/theme';
-import { ApiProvider, ApiRegistry } from '@backstage/core';
 import { act } from 'react-dom/test-utils';
 import { renderWithEffects } from '@backstage/test-utils';
 import { GraphQLBrowseApi, graphQlBrowseApiRef } from '../../lib/api';
+import { ApiProvider, ApiRegistry } from '@backstage/core-app-api';
 
 jest.mock('../GraphiQLBrowser', () => ({
   GraphiQLBrowser: () => '<GraphiQLBrowser />',

plugins/graphiql/src/components/GraphiQLPage/GraphiQLPage.tsx

@@ -14,13 +14,19 @@
  * limitations under the License.
  */
 import React from 'react';
-import { Content, Header, HeaderLabel, Page, Progress } from '@backstage/core';
 import { useApi } from '@backstage/core-plugin-api';
 import { useAsync } from 'react-use';
 import 'graphiql/graphiql.css';
 import { graphQlBrowseApiRef } from '../../lib/api';
 import { GraphiQLBrowser } from '../GraphiQLBrowser';
 import { Typography } from '@material-ui/core';
+import {
+  Content,
+  Header,
+  HeaderLabel,
+  Page,
+  Progress,
+} from '@backstage/core-components';
 
 export const GraphiQLPage = () => {
   const graphQlBrowseApi = useApi(graphQlBrowseApiRef);

plugins/graphiql/src/index.ts

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-import { IconComponent } from '@backstage/core';
 import GraphiQLIconComponent from './assets/graphiql.icon.svg';
+import { IconComponent } from '@backstage/core-plugin-api';
 
 export {
   graphiqlPlugin,