User can't access authors list to edit entity

[yassine-ouaamou]

Description

When a user (with basic knowledge and exploration capabilities) tries to edit the author of an entity, the list is empty and the user can't choose from existing individuals/organizations. Even if they have access to them through Entities > Organizations and Entities > Individuals.
⚠️ If an author was defined for the entity, we end up removing it

Environment

Testing

Reproducible Steps

Steps to create the smallest reproducible scenario:

1. Create a user (see Screenshots section for the capabilities to include)
2. Log-in with this user and access an entity (an observable for example)
3. Try to edit the author

Expected Output

Empty list (check Additional information)

Actual Output

Get a list of organizations and individuals to select from

Additional information

The answer of the graphql request to get the list is as following:

{
    "errors": [
        {
            "message": "You are not allowed to do this.",
            "name": "FORBIDDEN_ACCESS",
            "time_thrown": "2024-02-07T11:02:11.598Z",
            "data": {
                "http_status": 403,
                "genre": "TECHNICAL"
            }
        },
        {
            "message": "You are not allowed to do this.",
            "name": "FORBIDDEN_ACCESS",
            "time_thrown": "2024-02-07T11:02:11.601Z",
            "data": {
                "http_status": 403,
                "genre": "TECHNICAL"
            }
        },
        {
            "message": "You are not allowed to do this.",
            "name": "FORBIDDEN_ACCESS",
            "time_thrown": "2024-02-07T11:02:11.603Z",
            "data": {
                "http_status": 403,
                "genre": "TECHNICAL"
            }
        }
    ],
    "data": {
        "identities": {
            "edges": [
                {
                    "node": {
                        "__typename": "System",
                        "id": "38599e84-e78a-43ca-9a8d-3b2303600b7a",
                        "standard_id": "identity--0741de79-7fac-5bd8-a7e4-3e97321e6c37",
                        "identity_class": "system",
                        "name": "Tanium Threat Response",
                        "entity_type": "System"
                    }
                },
                {
                    "node": {
                        "__typename": "System",
                        "id": "7e9640ee-4ac8-4268-a873-2fe50495bb2e",
                        "standard_id": "identity--11d1200d-e00c-57cd-a095-a28848af4f7c",
                        "identity_class": "system",
                        "name": "Magento",
                        "entity_type": "System"
                    }
                },
                {
                    "node": {
                        "__typename": "System",
                        "id": "a878435d-8fda-47cc-8347-b509f543c4f1",
                        "standard_id": "identity--243415e9-851e-50bc-a2a0-e66e9f252af0",
                        "identity_class": "system",
                        "name": "VMWare ESXi",
                        "entity_type": "System"
                    }
                },
                {
                    "node": {
                        "__typename": "System",
                        "id": "85bdb105-79e8-4cfa-844e-1f2aaeaad01c",
                        "standard_id": "identity--50c828ca-7b28-50d5-b478-886b1514a028",
                        "identity_class": "system",
                        "name": "WooCommerce",
                        "entity_type": "System"
                    }
                },
                {
                    "node": {
                        "__typename": "System",
                        "id": "7186411b-7f94-4bb8-9489-289d5ed58ef5",
                        "standard_id": "identity--52708952-f773-5c56-8d4d-8d4cb95f2145",
                        "identity_class": "system",
                        "name": "SIEM perimeter A",
                        "entity_type": "System"
                    }
                },
                {
                    "node": {
                        "__typename": "System",
                        "id": "e35310bd-e622-457e-8faf-4d71e4beae07",
                        "standard_id": "identity--b66495f7-609f-520a-8ebb-41989cf2da57",
                        "identity_class": "system",
                        "name": "WS_FTP",
                        "entity_type": "System"
                    }
                },
                {
                    "node": {
                        "__typename": "System",
                        "id": "885089bf-b85d-4908-a9a8-78b25d160f52",
                        "standard_id": "identity--c2ddb3d1-848e-59e5-be13-59ce704f7fe8",
                        "identity_class": "system",
                        "name": "GitLab",
                        "entity_type": "System"
                    }
                },
                {
                    "node": {
                        "__typename": "Individual",
                        "id": "f7a5df2e-efe9-421c-a0fa-cdcdd9829ba9",
                        "standard_id": "identity--010393f3-0526-5bf1-ad7a-cf973251f23b",
                        "identity_class": "individual",
                        "name": "*******",
                        "entity_type": "Individual",
                        "isUser": null
                    }
                },
                {
                    "node": {
                        "__typename": "Individual",
                        "id": "ddee802a-9e10-4a70-ac91-6681c834b575",
                        "standard_id": "identity--016e7db8-c8cb-5407-bdb8-e49ecd5a26af",
                        "identity_class": "individual",
                        "name": "c*****t@filigran.io",
                        "entity_type": "Individual",
                        "isUser": null
                    }
                },
                {
                    "node": {
                        "__typename": "Individual",
                        "id": "647bda58-eb23-44e1-9a25-d6b2976269f1",
                        "standard_id": "identity--0305164e-e9d4-5fd0-aa54-2385b1396bf7",
                        "identity_class": "individual",
                        "name": "Changes to the vacation schedule.pdf.lnk",
                        "entity_type": "Individual",
                        "isUser": null
                    }
                }
            ]
        }
    }
}

Screenshots (optional)

[nino-filigran]

@yassine-ouaamou I can almost reproduce the bug (I have an issue, different though).
I've created a user, tried to modify a list of author for reports, and I can see a list of authors. (user = testuser)
I can only see systems, but not individuals, even though I have individuals in my platfrorm. Additionally, I don't see the full list of systems.