apply core-imports codemod to all packages and plugins

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

plugins/sonarqube/dev/index.tsx

@@ -15,13 +15,13 @@
  */
 
 import { Entity } from '@backstage/catalog-model';
-import { Content, Header, Page } from '@backstage/core';
 import { createDevApp, EntityGridItem } from '@backstage/dev-utils';
 import { Grid } from '@material-ui/core';
 import React from 'react';
 import { EntitySonarQubeCard, sonarQubePlugin } from '../src';
 import { FindingSummary, SonarQubeApi, sonarQubeApiRef } from '../src/api';
 import { SONARQUBE_PROJECT_KEY_ANNOTATION } from '../src/components/useProjectKey';
+import { Content, Header, Page } from '@backstage/core-components';
 
 const entity = (name?: string) =>
   ({

plugins/sonarqube/src/api/SonarQubeApi.ts

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-import { createApiRef } from '@backstage/core';
 import { MetricKey, SonarUrlProcessorFunc } from './types';
+import { createApiRef } from '@backstage/core-plugin-api';
 
 /**
  * Define a type to make sure that all metrics are used

plugins/sonarqube/src/api/SonarQubeClient.test.ts

@@ -14,12 +14,12 @@
  * limitations under the License.
  */
 
-import { UrlPatternDiscovery } from '@backstage/core';
 import { msw } from '@backstage/test-utils';
 import { rest } from 'msw';
 import { setupServer } from 'msw/node';
 import { FindingSummary, SonarQubeClient } from './index';
 import { ComponentWrapper, MeasuresWrapper } from './types';
+import { UrlPatternDiscovery } from '@backstage/core-app-api';
 
 const server = setupServer();
 

plugins/sonarqube/src/api/SonarQubeClient.ts

@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-import { DiscoveryApi } from '@backstage/core';
 import fetch from 'cross-fetch';
 import { FindingSummary, Metrics, SonarQubeApi } from './SonarQubeApi';
 import { ComponentWrapper, MeasuresWrapper } from './types';
+import { DiscoveryApi } from '@backstage/core-plugin-api';
 
 export class SonarQubeClient implements SonarQubeApi {
   discoveryApi: DiscoveryApi;

plugins/sonarqube/src/components/SonarQubeCard/SonarQubeCard.tsx

@@ -15,14 +15,6 @@
  */
 
 import { Entity } from '@backstage/catalog-model';
-import {
-  EmptyState,
-  InfoCard,
-  InfoCardVariants,
-  MissingAnnotationEmptyState,
-  Progress,
-  useApi,
-} from '@backstage/core';
 import { useEntity } from '@backstage/plugin-catalog-react';
 import { Chip, Grid } from '@material-ui/core';
 import { makeStyles } from '@material-ui/core/styles';
@@ -42,6 +34,16 @@ import { Rating } from './Rating';
 import { RatingCard } from './RatingCard';
 import { Value } from './Value';
 
+import {
+  EmptyState,
+  InfoCard,
+  InfoCardVariants,
+  MissingAnnotationEmptyState,
+  Progress,
+} from '@backstage/core-components';
+
+import { useApi } from '@backstage/core-plugin-api';
+
 const useStyles = makeStyles(theme => ({
   badgeLabel: {
     color: theme.palette.common.white,

plugins/sonarqube/src/plugin.ts

@@ -14,14 +14,14 @@
  * limitations under the License.
  */
 
+import { sonarQubeApiRef, SonarQubeClient } from './api';
 import {
   configApiRef,
   createApiFactory,
   createComponentExtension,
   createPlugin,
   discoveryApiRef,
-} from '@backstage/core';
-import { sonarQubeApiRef, SonarQubeClient } from './api';
+} from '@backstage/core-plugin-api';
 
 export const sonarQubePlugin = createPlugin({
   id: 'sonarqube',