fix: Correctly ignore lazy ghost initialization in debug warning about direct constructor call

[come-nc]

• Resolves: #53463

Summary

It appears that ReflectionClass does not appear in the trace in the end, so we need to match the closure to be sure we’re fine. I use preg_match so that it does not break when the line number of the closure changes.

Checklist

• Code is properly formatted
• Sign-off message is added to all commits
• [ ] Tests (unit, integration, api and/or acceptance) are included
• [ ] Screenshots before/after for front-end changes
• [ ] Documentation (manuals or wiki) has been updated or is not required
• [ ] Backports requested where applicable (ex: critical bugfixes)