chore(deps): update dependency net-ssh to v7.3.0

Author: renovate[bot]

Gemfile.lock

@@ -425,7 +425,7 @@ GEM
       timeout
     net-smtp (0.3.4)
       net-protocol
-    net-ssh (7.2.0)
+    net-ssh (7.3.0)
     netaddr (2.0.4)
     netrc (0.11.0)
     nio4r (2.7.3)