Bump moto from 5.1.5 to 5.1.6

Bumps [moto](https://github.com/getmoto/moto) from 5.1.5 to 5.1.6.
- [Release notes](https://github.com/getmoto/moto/releases)
- [Changelog](https://github.com/getmoto/moto/blob/master/CHANGELOG.md)
- [Commits](https://github.com/getmoto/moto/compare/5.1.5...5.1.6)

---
updated-dependencies:
- dependency-name: moto
  dependency-version: 5.1.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

pyproject.toml

@@ -97,7 +97,7 @@ freezegun = "^1.5.2"
 honcho = "*"
 isort = "^6.0.1"
 jinja2-cli = {version = "==0.8.2", extras = ["yaml"]}
-moto = "==5.1.5"
+moto = "==5.1.6"
 pip-audit = "*"
 pre-commit = "^4.2.0"
 pytest = "^8.4.0"