Bump appleboy/ssh-action from 1.1.0 to 1.2.0

Bumps [appleboy/ssh-action](https://github.com/appleboy/ssh-action) from 1.1.0 to 1.2.0.
- [Release notes](https://github.com/appleboy/ssh-action/releases)
- [Changelog](https://github.com/appleboy/ssh-action/blob/master/.goreleaser.yaml)
- [Commits](appleboy/ssh-action@v1.1.0...v1.2.0)

---
updated-dependencies:
- dependency-name: appleboy/ssh-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/test-s390x.yml

@@ -55,7 +55,7 @@ jobs:
               fi
           done
       - name: Install dependencies and run all tests on s390x ZVSI
-        uses: appleboy/ssh-action@v1.1.0
+        uses: appleboy/ssh-action@v1.2.0
         env:
           GH_REPOSITORY: ${{ github.server_url }}/${{ github.repository }}
           GH_REF: ${{ github.ref }}