ci: Bump pip in /.github/workflows in the tools group

Bumps the tools group in /.github/workflows with 1 update: [pip](https://github.com/pypa/pip).


Updates `pip` from 24.0 to 24.1.1
- [Changelog](https://github.com/pypa/pip/blob/main/NEWS.rst)
- [Commits](pypa/pip@24.0...24.1.1)

---
updated-dependencies:
- dependency-name: pip
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: tools
...

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

.github/workflows/constraints.txt

@@ -1,4 +1,4 @@
 nox==2024.4.15
 nox-poetry==1.0.3
-pip==24.0
+pip==24.1.1
 poetry==1.8.3