ci: Bump pip from 24.1.2 to 24.2 in /.github/workflows in the ci group

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


Updates `pip` from 24.1.2 to 24.2
- [Changelog](https://github.com/pypa/pip/blob/main/NEWS.rst)
- [Commits](pypa/pip@24.1.2...24.2)

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

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

.github/workflows/constraints.txt

@@ -1,2 +1,2 @@
-pip==24.1.2
+pip==24.2
 poetry==1.8.3