build(deps): bump @kubernetes/client-node from 0.16.1 to 0.22.1

Bumps [@kubernetes/client-node](https://github.com/kubernetes-client/javascript) from 0.16.1 to 0.22.1.
- [Release notes](https://github.com/kubernetes-client/javascript/releases)
- [Changelog](https://github.com/kubernetes-client/javascript/blob/master/CHANGELOG.md)
- [Commits](kubernetes-client/javascript@0.16.1...0.22.1)

---
updated-dependencies:
- dependency-name: "@kubernetes/client-node"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

plugins/kubernetes-backend/package.json

@@ -38,7 +38,7 @@
     "@backstage/errors": "^0.1.5",
     "@backstage/plugin-kubernetes-common": "^0.2.1",
     "@google-cloud/container": "^2.2.0",
-    "@kubernetes/client-node": "^0.16.0",
+    "@kubernetes/client-node": "^0.22.1",
     "@types/express": "^4.17.6",
     "aws-sdk": "^2.840.0",
     "aws4": "^1.11.0",

plugins/kubernetes-common/package.json

@@ -36,7 +36,7 @@
   },
   "dependencies": {
     "@backstage/catalog-model": "^0.9.7",
-    "@kubernetes/client-node": "^0.16.0"
+    "@kubernetes/client-node": "^0.22.1"
   },
   "devDependencies": {
     "@backstage/cli": "^0.10.5"

plugins/kubernetes/package.json

@@ -37,7 +37,7 @@
     "@backstage/core-plugin-api": "^0.4.1",
     "@backstage/plugin-catalog-react": "^0.6.10",
     "@backstage/plugin-kubernetes-common": "^0.2.1",
-    "@kubernetes/client-node": "^0.16.0",
+    "@kubernetes/client-node": "^0.22.1",
     "@backstage/theme": "^0.2.14",
     "@material-ui/core": "^4.12.2",
     "@material-ui/icons": "^4.9.1",