All deployment options
- [Deploy build 12243 to TEST](https://riffraff.gutools.co.uk/deployment/deployAgain?project=media-service%3A%3Agrid%3A%3Aall&build=12243&stage=TEST&updateStrategy=MostlyHarmless&action=deploy)
- [Deploy parts of build 12243 to TEST by previewing it first](https://riffraff.gutools.co.uk/preview/yaml?project=media-service%3A%3Agrid%3A%3Aall&build=12243&stage=TEST&updateStrategy=MostlyHarmless)
Small follow-on from #4229 to add a dimension for
UploadedBy
so we can visualise in a more granular fashion the breakdown of uploaders.