build(deps): bump ruff from 0.14.0 to 0.14.3

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.14.0 to 0.14.3.
- [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...0.14.3)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.14.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -5,5 +5,5 @@ slack-bolt==1.26.0
 openai
 
 pytest
-ruff==0.14.0
+ruff==0.14.3
 python-dotenv==1.2.1