Bump paramiko from 3.1.0 to 3.4.0 in /legacy/code/distr

Bumps [paramiko](https://github.com/paramiko/paramiko) from 3.1.0 to 3.4.0.
- [Commits](paramiko/paramiko@3.1.0...3.4.0)

---
updated-dependencies:
- dependency-name: paramiko
  dependency-type: direct:production
...

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

legacy/code/distr/requirements.txt

@@ -79,7 +79,7 @@ outcome==1.2.0
 packaging==21.3
 pandas==1.5.2
 pandocfilters==1.5.0
-paramiko==3.1.0
+paramiko==3.4.0
 parso==0.8.3
 pexpect==4.8.0
 pickleshare==0.7.5