build(deps-dev): bump types-psutil in /Tools

Bumps [types-psutil](https://github.com/typeshed-internal/stub_uploader) from 7.0.0.20250801 to 7.2.1.20260116.
- [Commits](https://github.com/typeshed-internal/stub_uploader/commits)

---
updated-dependencies:
- dependency-name: types-psutil
  dependency-version: 7.2.1.20260116
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Tools/requirements-dev.txt

@@ -3,5 +3,5 @@
 mypy==1.17.1
 
 # needed for peg_generator:
-types-psutil==7.0.0.20250801
+types-psutil==7.2.1.20260116
 types-setuptools==80.9.0.20250801