Bump assert_cli from 0.5.4 to 0.6.3

Bumps [assert_cli](https://github.com/assert-rs/assert_cli) from 0.5.4 to 0.6.3.
- [Release notes](https://github.com/assert-rs/assert_cli/releases)
- [Commits](assert-rs/assert_cli@v0.5.4...v0.6.3)

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

Author: dependabot-support