chore(deps): bump @kubernetes/client-node from 0.12.2 to 0.13.2

Bumps [@kubernetes/client-node](https://github.com/kubernetes-client/javascript) from 0.12.2 to 0.13.2.
- [Release notes](https://github.com/kubernetes-client/javascript/releases)
- [Changelog](https://github.com/kubernetes-client/javascript/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kubernetes-client/javascript/compare/0.12.2...0.13.2)

Signed-off-by: dependabot[bot] <support@github.com>

plugins/kubernetes/package.json

@@ -36,7 +36,7 @@
     "@backstage/core": "^0.4.3",
     "@backstage/plugin-kubernetes-backend": "^0.2.3",
     "@backstage/theme": "^0.2.2",
-    "@kubernetes/client-node": "^0.12.1",
+    "@kubernetes/client-node": "^0.13.2",
     "@material-ui/core": "^4.11.0",
     "@material-ui/icons": "^4.9.1",
     "@material-ui/lab": "4.0.0-alpha.45",