Port PR from PBS-Java: New module: optable-targeting

[cross-repo-issue-creation]

A PR was merged over on PBS-Java

• New module: optable-targeting prebid-server-java#3815
• timestamp: 2025-07-30T13:50:56Z

[bsardo]

It's unclear if this will be an open-source contribution for Go. Keeping the ticket open at low priority.