Improve search results using tagger

[jmlich]

Explore use of tagger as data source. See

https://apps.fedoraproject.org/tagger/
https://github.com/fedora-infra/fedora-tagger/

[ralphbean]

You can find the api with some docs here: https://apps.fedoraproject.org/tagger/api/v1/

[jmlich]

Thanks for the link.