Bump hcl-rs from 0.16.6 to 0.16.9

Bumps [hcl-rs](https://github.com/martinohmann/hcl-rs) from 0.16.6 to 0.16.9.
- [Release notes](https://github.com/martinohmann/hcl-rs/releases)
- [Commits](martinohmann/hcl-rs@hcl-rs-v0.16.6...hcl-rs-v0.16.9)

---
updated-dependencies:
- dependency-name: hcl-rs
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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