List an end user's overrides

{  "data": [    {      "id": "ff_ovr_n5q0w2e7h7d2k9m4x1c6v8b3",      "featureFlagId": "ff_v8b3n5q0w2e7h7d2k9m4x1c6",      "identityType": "email",      "identityValue": "ada@example.com",      "isEnabled": true,      "variantKey": null,      "note": "QA device for the new checkout",      "createdAt": "2026-03-09T08:31:12.000Z",      "updatedAt": "2026-03-09T08:31:12.000Z"    }  ],  "pageInfo": {    "endCursor": null,    "hasNextPage": false  }}

{  "error": {    "type": "invalid_request",    "code": "invalid_query",    "message": "The request query is invalid: Expected a finite number\n  at [\"limit\"]"  }}

{  "error": {    "type": "unauthenticated",    "code": "invalid_api_key",    "message": "This secret key is not valid."  }}

{  "error": {    "type": "permission_denied",    "code": "permission_denied",    "message": "Insufficient permissions."  }}

{  "error": {    "type": "not_found",    "code": "project_not_found",    "message": "There is no project proj_tz4a98xxat96iws9zmbrgj3a, or this credential cannot use it.",    "param": "projectId"  }}

{  "error": {    "type": "internal",    "code": "internal_error",    "message": "Something went wrong on our side. Try again, and contact support with the Request-Id header if it keeps failing."  }}