List pack emojis

curl --request GET \
  --url https://api.fluxer.app/v1/packs/emojis/{pack_id} \
  --header 'Authorization: <api-key>'

[
  {
    "id": "<string>",
    "name": "<string>",
    "animated": true,
    "user": {
      "id": "<string>",
      "username": "<string>",
      "discriminator": "<string>",
      "global_name": "<string>",
      "avatar": "<string>",
      "avatar_color": 1073741823,
      "flags": 1073741823,
      "bot": true,
      "system": true
    }
  }
]