refactor react-router -> react-router-dom

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

plugins/kafka/package.json

@@ -37,7 +37,7 @@
   },
   "peerDependencies": {
     "react": "^16.13.1 || ^17.0.0",
-    "react-router": "6.0.0-beta.0 || ^6.3.0"
+    "react-router-dom": "6.0.0-beta.0 || ^6.3.0"
   },
   "devDependencies": {
     "@backstage/cli": "workspace:^",

plugins/kafka/src/Router.tsx

@@ -16,7 +16,7 @@
 
 import { Entity } from '@backstage/catalog-model';
 import React from 'react';
-import { Route, Routes } from 'react-router';
+import { Route, Routes } from 'react-router-dom';
 import { useEntity } from '@backstage/plugin-catalog-react';
 import { KAFKA_CONSUMER_GROUP_ANNOTATION } from './constants';
 import { KafkaTopicsForConsumer } from './components/ConsumerGroupOffsets/ConsumerGroupOffsets';