build(deps): bump slack-bolt from 1.25.0 to 1.27.0

Bumps [slack-bolt](https://github.com/slackapi/bolt-python) from 1.25.0 to 1.27.0.
- [Release notes](https://github.com/slackapi/bolt-python/releases)
- [Commits](slackapi/bolt-python@v1.25.0...v1.27.0)

---
updated-dependencies:
- dependency-name: slack-bolt
  dependency-version: 1.27.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pyproject.toml

@@ -9,7 +9,7 @@ description = "Slack app using Bolt Python for search functionality"
 readme = "README.md"
 requires-python = ">=3.11"
 dependencies = [
-	"slack-bolt==1.25.0",
+	"slack-bolt==1.27.0",
 	"pytest==8.4.2",
 	"ruff==0.13.3",
 	"slack-cli-hooks<1",