Bump hypothesis from 6.136.8 to 6.138.13 in the minor group

Bumps the minor group with 1 update: [hypothesis](https://github.com/HypothesisWorks/hypothesis).


Updates `hypothesis` from 6.136.8 to 6.138.13
- [Release notes](https://github.com/HypothesisWorks/hypothesis/releases)
- [Commits](HypothesisWorks/hypothesis@hypothesis-python-6.136.8...hypothesis-python-6.138.13)

---
updated-dependencies:
- dependency-name: hypothesis
  dependency-version: 6.138.13
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: minor
...

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

Author: dependabot[bot]

pyproject.toml

@@ -87,7 +87,7 @@ dev-pytest = [
   "pytest-asyncio == 1.1.0",
   "time-machine == 2.16.0",
   "async-solipsism == 0.8",
-  "hypothesis == 6.136.8",
+  "hypothesis == 6.138.13",
 ]
 dev = [
   "frequenz-sdk[dev-mkdocs,dev-flake8,dev-formatting,dev-mkdocs,dev-mypy,dev-noxfile,dev-pylint,dev-pytest]",