build(deps): bump test/test_helper/bats-file from c0bb8ef to 6bee58b

Bumps [test/test_helper/bats-file](https://github.com/bats-core/bats-file) from `c0bb8ef` to `6bee58b`.
- [Release notes](https://github.com/bats-core/bats-file/releases)
- [Commits](bats-core/bats-file@c0bb8ef...6bee58b)

---
updated-dependencies:
- dependency-name: test/test_helper/bats-file
  dependency-version: 6bee58bec7c2f4aed1a7425ccd4bdc42b4a84599
  dependency-type: direct:production
...

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

Author: dependabot[bot]