⬆️ Bump psutil from 5.9.5 to 5.9.6

Bumps [psutil](https://github.com/giampaolo/psutil) from 5.9.5 to 5.9.6.
- [Changelog](https://github.com/giampaolo/psutil/blob/master/HISTORY.rst)
- [Commits](giampaolo/psutil@release-5.9.5...release-5.9.6)

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

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

requirements.txt

@@ -174,7 +174,7 @@ pre-commit==3.5.0
     # via -r requirements.in
 prompt-toolkit==3.0.39
     # via ipython
-psutil==5.9.5
+psutil==5.9.6
     # via ipykernel
 ptyprocess==0.7.0
     # via pexpect