Add new Adverxo Bidder alias: harrenmedia

[dev-adverxo]

🏷 Type of documentation

• update bid adapter

📋 Checklist

• Related pull requests in prebid.js or server are linked:
  • https://github.com/prebid/Prebid.js/pull/14096
  • https://github.com/prebid/prebid-server/pull/4597

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