### List webhook endpoints

`GET /api/v1/admin/webhooks/endpoints`

Every configured endpoint for the tenant, with its subscription set. Un-paginated: the whole set is page 1 and has_next is always false.

- Authentication: manager session (JWT) or API token
- Permission: `prm_notifications_manage` (Manage notification channels & templates)
- Risk: write

#### Response — 200 OK

```json
{
  "data": [
    {
      "id": 4,
      "name": "billing-sync",
      "url": "https://hooks.acme.example/xradius",
      "events": ["user.created", "user.disconnected"],
      "all_events": false,
      "enabled": true,
      "created_at": "2026-06-11 14:20:00",
      "updated_at": "2026-09-02 08:31:12"
    }
  ],
  "meta": { "page": 1, "page_size": 1, "total": 1, "has_next": false }
}
```