build(deps-dev): update ruff requirement from ^0.14.0 to ^0.15.0

Updates the requirements on [ruff](https://github.com/astral-sh/ruff) to permit the latest version.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.14.0...0.15.0)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.15.0
  dependency-type: direct:development
...

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

Author: dependabot[bot]

pyproject.toml

@@ -16,7 +16,7 @@ aws-xray-sdk = "^2.13.0"
 
 [tool.poetry.group.dev.dependencies]
 black = "^26.1.0"
-ruff = "^0.14.0"
+ruff = "^0.15.0"
 pytest = "^9.0.0"
 pytest-mock = "^3.14.0"
 pytest-cov = "^7.0.0"