Sharethrough: declare support for oRTB 2.6

[jefftmahoney]

🔧 Type of changes

• documentation
• configuration

✨ What's the context?

Updating the bid adapter's configuration file (sharethrough.yaml).

🧠 Rationale behind the change

Making these changes so that publishers and other partners are aware that Sharethrough's exchange supports oRTB 2.6-compliant bid requests.

[AntoxaAntoxic]

Please fix the SharethroughTest, fix the test payload
from

  "regs": {
    "ext": {
      "gdpr": 0
    }
  }

to

  "regs": {
    "gdpr": 0
  }

[jefftmahoney]

Please fix the SharethroughTest, fix the test payload from

  "regs": {
    "ext": {
      "gdpr": 0
    }
  }

to

  "regs": {
    "gdpr": 0
  }

Hello - I've updated the JSON file, but it looks like some tests are still failing in the pipeline.

Would it be possible for you or someone else on the Java team to take a quick look and just let me know if this is a pipeline snag or something I need to look at further in the adapter implementation? I honestly can't tell if its a CI/CD problem or related to my change.