apply core-imports codemod to all packages and plugins

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

plugins/kafka/src/Router.tsx

@@ -21,7 +21,7 @@ import { useEntity } from '@backstage/plugin-catalog-react';
 import { rootCatalogKafkaRouteRef } from './plugin';
 import { KAFKA_CONSUMER_GROUP_ANNOTATION } from './constants';
 import { KafkaTopicsForConsumer } from './components/ConsumerGroupOffsets/ConsumerGroupOffsets';
-import { MissingAnnotationEmptyState } from '@backstage/core';
+import { MissingAnnotationEmptyState } from '@backstage/core-components';
 
 export const isPluginApplicableToEntity = (entity: Entity) =>
   Boolean(entity.metadata.annotations?.[KAFKA_CONSUMER_GROUP_ANNOTATION]);

plugins/kafka/src/api/KafkaBackendClient.ts

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-import { DiscoveryApi } from '@backstage/core';
 import { KafkaApi, ConsumerGroupOffsetsResponse } from './types';
+import { DiscoveryApi } from '@backstage/core-plugin-api';
 
 export class KafkaBackendClient implements KafkaApi {
   private readonly discoveryApi: DiscoveryApi;

plugins/kafka/src/api/types.ts

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import { createApiRef } from '@backstage/core';
+import { createApiRef } from '@backstage/core-plugin-api';
 
 export const kafkaApiRef = createApiRef<KafkaApi>({
   id: 'plugin.kafka.service',

plugins/kafka/src/components/ConsumerGroupOffsets/ConsumerGroupOffsets.tsx

@@ -14,11 +14,11 @@
  * limitations under the License.
  */
 
-import { Table, TableColumn } from '@backstage/core';
 import { Box, Grid, Typography } from '@material-ui/core';
 import RetryIcon from '@material-ui/icons/Replay';
 import React from 'react';
 import { useConsumerGroupsOffsetsForEntity } from './useConsumerGroupsOffsetsForEntity';
+import { Table, TableColumn } from '@backstage/core-components';
 
 export type TopicPartitionInfo = {
   topic: string;

plugins/kafka/src/components/ConsumerGroupOffsets/useConsumerGroupsOffsetsForEntity.test.tsx

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 import { Entity } from '@backstage/catalog-model';
-import { ApiProvider, ApiRegistry, errorApiRef } from '@backstage/core';
 import { EntityContext } from '@backstage/plugin-catalog-react';
 import { renderHook } from '@testing-library/react-hooks';
 import { when } from 'jest-when';
@@ -27,6 +26,9 @@ import {
 import { useConsumerGroupsOffsetsForEntity } from './useConsumerGroupsOffsetsForEntity';
 import * as data from './__fixtures__/consumer-group-offsets.json';
 
+import { ApiProvider, ApiRegistry } from '@backstage/core-app-api';
+import { errorApiRef } from '@backstage/core-plugin-api';
+
 const consumerGroupOffsets = data as ConsumerGroupOffsetsResponse;
 
 const mockErrorApi: jest.Mocked<typeof errorApiRef.T> = {

plugins/kafka/src/components/ConsumerGroupOffsets/useConsumerGroupsOffsetsForEntity.ts

@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-import { errorApiRef, useApi } from '@backstage/core';
 import { useAsyncRetry } from 'react-use';
 import { kafkaApiRef } from '../../api/types';
 import { useConsumerGroupsForEntity } from './useConsumerGroupsForEntity';
+import { errorApiRef, useApi } from '@backstage/core-plugin-api';
 
 export const useConsumerGroupsOffsetsForEntity = () => {
   const consumers = useConsumerGroupsForEntity();

plugins/kafka/src/plugin.ts

@@ -13,15 +13,15 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import { KafkaBackendClient } from './api/KafkaBackendClient';
+import { kafkaApiRef } from './api/types';
 import {
   createApiFactory,
   createPlugin,
   createRoutableExtension,
   createRouteRef,
   discoveryApiRef,
-} from '@backstage/core';
-import { KafkaBackendClient } from './api/KafkaBackendClient';
-import { kafkaApiRef } from './api/types';
+} from '@backstage/core-plugin-api';
 
 export const rootCatalogKafkaRouteRef = createRouteRef({
   path: '*',