[Chapel Merge] Contributors to Chapel 2.7

Branch: refs/heads/main
Revision: 5c958ab38c79b9c5595204bbb4226ec957ab53cb
Author: bradcray
Link: Contributors to Chapel 2.7 by bradcray · Pull Request #28142 · chapel-lang/chapel · GitHub
Log Message:
Contributors to Chapel 2.7 (#28142)

[trivial, and at least partially reviewed by @bkmgit and @Rocker810]

Thanks to everyone who contributed to Chapel 2.7!

Compare: Comparing e3fa6e2fcdc66d6ae07324100d9d75507cb1f8d2...1285c814af332aaec88dc12c8a83fdbd73e623f3 · chapel-lang/chapel · GitHub

Diff:
M CONTRIBUTORS.md
https://github.com/chapel-lang/chapel/pull/28142.diff