Translation of FastTagging provider

[stephenwf]

• Module: Autocomplete

Currently the fast tagging returns tag names in english. There should be a step where these tag names are passed through the translation services before being returned. They don't live in a site context, but could use the global sites language, or be changed to be under a site context.

https://github.com/digirati-co-uk/madoc-platform/blob/master/repos/auto-complete/src/Completion/Contributors/FastResourceCompletionContributor.php