List provider profiles eligible for Connected Profile creation

{  "data": [    {      "providerId": "youtube",      "providerProfileExternalId": "UCtest_yt_channel_1",      "displayName": "Test YouTube Channel",      "accountKind": "channel",      "capabilities": [        "videos.comments.delete",        "videos.comments.get",        "videos.comments.list",        "videos.comments.moderate",        "videos.comments.publish",        "videos.comments.update",        "videos.items.delete",        "videos.items.get",        "videos.items.list",        "videos.items.publish",        "videos.items.update"      ],      "resourceRefs": {        "youtubeChannelId": "UCtest_yt_channel_1",        "youtubeUploadsPlaylistId": "UUtest_yt_channel_1"      },      "metadata": {        "youtubeChannelId": "UCtest_yt_channel_1",        "youtubeUploadsPlaylistId": "UUtest_yt_channel_1",        "handle": "@testyoutubechannel",        "profileImageUrl": "https://fixture.invalid/test_yt_avatar.jpg",        "subscriberCount": 0,        "videoCount": 0,        "madeForKids": false      }    }  ]}

{  "error": {    "code": "validation_error",    "message": "string",    "meta": {      "property1": null,      "property2": null    }  }}