Adding additional meta for resource when calling with ApiResource

[090809]

Description

When I send response with Resource, sometimes I use ->additional() call for adding meta information for display, like:

return EventResource::make($event)->additional([
    'title' => __('Event created'),
    'message' => __('Event successful created'),
]);

with current realization we can't add additional field to metadata

Suggestion

Probably, we can extend @apiResourceCollection and @apiResource with key-value field, like:
meta="title":"Event created"|"message":"Event successful created"

Or add this feature as additional tag like:
@apiResourceAdditional title="Event Created" message="Event successful created" "my custom key"="my custom value"