fix: plugins/kubernetes-common/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-TAR-6476909
- https://snyk.io/vuln/SNYK-JS-TAR-15038581
- https://snyk.io/vuln/SNYK-JS-ELLIPTIC-14908844
- https://snyk.io/vuln/SNYK-JS-BACKSTAGEBACKENDPLUGINAPI-15054291
- https://snyk.io/vuln/SNYK-JS-LODASH-15053838
- https://snyk.io/vuln/SNYK-JS-LODASHES-15053836
- https://snyk.io/vuln/SNYK-JS-DIFF-14917201

Author: snyk-bot

plugins/kubernetes-common/package.json

@@ -38,9 +38,9 @@
     "url": "https://github.com/backstage/backstage/issues"
   },
   "dependencies": {
-    "@backstage/catalog-model": "workspace:^",
-    "@backstage/plugin-permission-common": "workspace:^",
-    "@kubernetes/client-node": "0.18.1"
+    "@backstage/catalog-model": "0.1.1",
+    "@backstage/plugin-permission-common": "0.1.0",
+    "@kubernetes/client-node": "0.21.0"
   },
   "devDependencies": {
     "@backstage/cli": "workspace:^"