Bump net-ssh from 7.2.0 to 7.2.1

Bumps [net-ssh](https://github.com/net-ssh/net-ssh) from 7.2.0 to 7.2.1.
- [Changelog](https://github.com/net-ssh/net-ssh/blob/master/CHANGES.txt)
- [Commits](net-ssh/net-ssh@v7.2.0...v7.2.1)

---
updated-dependencies:
- dependency-name: net-ssh
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -145,7 +145,7 @@ GEM
       net-ssh (>= 2.6.5, < 8.0.0)
     net-smtp (0.4.0)
       net-protocol
-    net-ssh (7.2.0)
+    net-ssh (7.2.1)
     nio4r (2.7.0)
     nokogiri (1.15.5)
       mini_portile2 (~> 2.8.2)