build(deps): bump slack-cli-hooks from 0.2.0 to 0.3.0

Bumps [slack-cli-hooks](https://github.com/slackapi/python-slack-hooks) from 0.2.0 to 0.3.0.
- [Release notes](https://github.com/slackapi/python-slack-hooks/releases)
- [Commits](slackapi/python-slack-hooks@0.2.0...v0.3.0)

---
updated-dependencies:
- dependency-name: slack-cli-hooks
  dependency-version: 0.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,7 +1,7 @@
 slack-bolt==1.27.0
 pytest
 ruff
-slack-cli-hooks==0.2.0
+slack-cli-hooks==0.3.0
 openai==2.14.0
 anthropic==0.75.0
 google-cloud-aiplatform==1.139.0