chore(deps): bump ruff from 0.6.8 to 0.7.2

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.6.8 to 0.7.2.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.6.8...0.7.2)

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

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

requirements.txt

@@ -2,4 +2,4 @@ slack-bolt==1.20.1
 requests==2.32.3
 Flask==3.0.3
 pytest==8.3.3
-ruff==0.6.8
+ruff==0.7.2