[BUG] Annotations on referenced fields not working for optionals

[andersbohn]

Tapir 1.8.2

Scala version: 2.13

When using eg @deprecated on a field Option[T] it is not picked up in OpenApi output when referenced fields.

How to reproduce?

In EventB the @deprecated deprAName gets correctly represented in the openapi, but the optional deprOptionAName does not.

  case class EventB(
      aName: AName,
      @Schema.annotations.deprecated
      deprAName: AName,
      @Schema.annotations.deprecated
      deprOptionAName: Option[AName],
      bName: BName
  ) extends Event

sscce_undepr_option_t - Library.scala#L17

as seen in the docs.yaml # 82 :

  ...
  deprAName:
    $ref: '#/components/schemas/AName'
    deprecated: true
  deprOptionAName:
    $ref: '#/components/schemas/AName'
  ...

(produced with the included testcase EndpointsSpec)

Additional information

Related to fixed #3228 and https://softwaremill.community/t/tapir-redoc-annotations-not-working-as-expected/289/15