brew: trust eclipse-zenoh/zenoh

[scpeters]

🦟 Bug fix

Follow up to gazebo-tooling/release-tools#1508, fixes gz-transport build

https://build.osrfoundation.org/view/gz-rotary/job/gz_transport-ci-main-homebrew-arm64/81/

Summary

Homebrew's package descriptions (formulae) are implemented as executable ruby code, which can lead to security issues when using 3rd-party taps, so they have recently added a brew trust command to help mitigate security issues, documented here. Since brew 6.0.0 was released today, it is now required to declare trust for 3rd party taps, either through the brew trust command (done for osrf/simulation in gazebo-tooling/release-tools#1508) or by specifying trust in a Brewfile, which is done here according to the brew documentation.

Backport Policy

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Checklist

• Signed all commits for DCO
• Added a screen capture or video to the PR description that demonstrates the fix (as needed)
• Added tests
• Updated documentation (as needed)
• Updated migration guide (as needed)
• Consider updating Python bindings (if the library has them)
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• Updated Bazel files (if adding new files). Created an issue otherwise.
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[scpeters]

this needs gazebo-tooling/release-tools#1511

[scpeters]

@osrf-jenkins run tests please