ci: Suppress evals on forks (#32479)

Be kind to those with Zed forks.

Example [action run on
fork](https://github.com/G36maid/freebsd-ports-zed/actions/runs/15525942275)
where [this
job](https://github.com/G36maid/freebsd-ports-zed/actions/runs/15549650437/job/43777665341)
will wait forever. Sorry @G36maid

Release Notes:

- N/A
02dfaf7799Peter Tripp committed on 6/10/2025, 6:20:03 PM· committed by GitHubparentc9972ca
2 files changedLine totals unavailable