Bump node-ssh from 5.1.1 to 5.1.2
Bump node-ssh from 5.1.1 to 5.1.2

Bumps [node-ssh](https://github.com/steelbrain/node-ssh) from 5.1.1 to 5.1.2.
- [Release notes](https://github.com/steelbrain/node-ssh/releases)
- [Changelog](https://github.com/steelbrain/node-ssh/blob/master/CHANGELOG.md)
- [Commits](https://github.com/steelbrain/node-ssh/compare/v5.1.1...v5.1.2)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
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