[pip](deps): Update psutil requirement from <6,>=5.9.8 to >=6.0.0,<7 (#…

…186)

Updates the requirements on [psutil](https://github.com/giampaolo/psutil) to permit the latest version.
- [Changelog](https://github.com/giampaolo/psutil/blob/master/HISTORY.rst)
- [Commits](giampaolo/psutil@release-5.9.8...release-6.0.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -6,7 +6,7 @@ discord-ext-menus @ git+https://github.com/Rapptz/discord-ext-menus@8686b5d1bbc1
 python-dateutil>=2.9.0,<3
 msgspec>=0.18.6,<1
 pygit2>=1.14.1,<2
-psutil>=5.9.8,<6
+psutil>=6.0.0,<7
 prometheus-client>=0.20.0,<1
 prometheus-async>=22.2.0,<23
 jishaku>=2.5.2,<3