[Chapel Merge] Adding skipif for the tertiary regex deprecation t

Branch: refs/heads/main
Revision: 8d30380
Author: slnguyen
Link: Adding skipif for regex deprecation test by slnguyen · Pull Request #19730 · chapel-lang/chapel · GitHub
Log Message:

Merge pull request #19730 from slnguyen/regex_tertiary_skipif

Adding skipif for the tertiary regex deprecation test