fix: sanatize FeedToken

lib/graphql/schema/actors/person.ex

@@ -4,10 +4,7 @@ defmodule Mobilizon.GraphQL.Schema.Actors.PersonType do
   """
   use Absinthe.Schema.Notation
 
-  import Absinthe.Resolution.Helpers, only: [dataloader: 2]
-
-  alias Mobilizon.Events
-  alias Mobilizon.GraphQL.Resolvers.{Conversation, Media, Person}
+  alias Mobilizon.GraphQL.Resolvers.{Conversation, FeedToken, Media, Person}
   alias Mobilizon.GraphQL.Schema
 
   import_types(Schema.Events.FeedTokenType)
@@ -64,13 +61,7 @@ defmodule Mobilizon.GraphQL.Schema.Actors.PersonType do
     )
 
     field(:feed_tokens, list_of(:feed_token),
-      resolve:
-        dataloader(
-          Events,
-          callback: fn feed_tokens, _parent, _args ->
-            {:ok, Enum.map(feed_tokens, &Map.put(&1, :token, ShortUUID.encode!(&1.token)))}
-          end
-        ),
+      resolve: &FeedToken.actor_tokens/3,
       description: "A list of the feed tokens for this person"
     )