List Feature Flag Targets

{  "data": [    {      "archivedAt": "string",      "createdAt": "string",      "featureFlagId": "string",      "id": "string",      "identityType": 0,      "identityValue": "string",      "listType": 0,      "updatedAt": "string"    }  ],  "pageInfo": {    "endCursor": "string",    "hasNextPage": true  }}

{  "_tag": "Api/SdkValidationError",  "message": "string"}

{  "_tag": "Api/AuthenticationError",  "cause": "string",  "message": "string"}

{  "_tag": "Api/ActionForbiddenError",  "message": "string"}

{  "_tag": "Api/FeatureFlagNotFoundError",  "featureFlagId": "string"}

{  "_tag": "Api/FeatureFlagServiceError",  "cause": "string"}