UserPermissionAgentEffectiveScopesSerializer_V2

Effective permissions are a UNION of scopes per action (matching the SpiceDB
schema — team and project are orthogonal slices; all subsumes everything),
so each action carries a list of active scopes rather than a single value.

{
    "view": [
        "all"
    ],
    "edit": [
        "all"
    ],
    "delete": [
        "all"
    ],
    "publish": [
        "all"
    ],
    "create": true
}