Bump openapi-lint from 9b20f89 to 2609285

Bumps [openapi-lint](https://github.com/oxidecomputer/openapi-lint) from `9b20f89` to `2609285`.
- [Release notes](https://github.com/oxidecomputer/openapi-lint/releases)
- [Commits](oxidecomputer/openapi-lint@9b20f89...2609285)

---
updated-dependencies:
- dependency-name: openapi-lint
  dependency-type: direct:production
...

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