build(deps): bump rustls-pki-types from 1.5.0 to 1.6.0

Bumps [rustls-pki-types](https://github.com/rustls/pki-types) from 1.5.0 to 1.6.0.
- [Release notes](https://github.com/rustls/pki-types/releases)
- [Commits](rustls/pki-types@v/1.5.0...v/1.6.0)

---
updated-dependencies:
- dependency-name: rustls-pki-types
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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