build(deps): bump psutil from 5.9.4 to 5.9.6

Bumps [psutil](https://github.com/giampaolo/psutil) from 5.9.4 to 5.9.6.
- [Changelog](https://github.com/giampaolo/psutil/blob/master/HISTORY.rst)
- [Commits](giampaolo/psutil@release-5.9.4...release-5.9.6)

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

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