Add the wildcard field to the ElasticDsl

[alexwlchan]

We use the ElasticDsl to define our index mappings, e.g.

import com.sksamuel.elastic4s.ElasticDsl._

val fields: Seq[FieldDefinition] =
  Seq(
    keywordField("name"),
    keywordField("place")
  )

It would be useful if we could define wildcard fields using the DSL. I can see some support was merged in wellcomecollection/platform#2217, but there's no DSL support.

I think this would involve:

• Creating a new case class WildcardField, a la TextField and KeywordField
• Updating the DSL in TypesApi
• Adding the new WildcardField to CommonFieldBuilder
• Adding tests for the above

Currently I'm inlining a FieldDefinition for wildcard, but it would be nice to have this in the core library. I quickly discovered this doesn't work unless I want to vendor way more stuff.

I could write a patch if you're interested and have time to review.

(Part of wellcomecollection/platform#4859, wellcomecollection/storage-service#1028)

[sksamuel]

Patch would be great.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[alexwlchan]

I haven't had a chance to use this yet, but I believe this was finished in wellcomecollection/platform#2237.