### What changes were proposed in this pull request?
This PR adds `kubernetes-integration-tests` to GitHub Actions for Scala 2.13 build.
### Why are the changes needed?
Now that the build pass with `kubernetes-integration-tests` and Scala 2.13, it's better to keep it build-able.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
Should be done by GitHub Actions.
I also confirmed that the build passes with the following command.
```
$ build/sbt -Pscala-2.13 -Pkubernetes -Pkubernetes-integration-tests compile test:compile
```
Closes#30731 from sarutak/github-actions-k8s.
Authored-by: Kousuke Saruta <sarutak@oss.nttdata.com>
Signed-off-by: HyukjinKwon <gurwls223@apache.org>
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