curl --request GET \
  --url https://paradigm.lighton.ai/api/v3/users/me \
  --header 'Authorization: Bearer <token>'

{
  "profile": {
    "id": 123,
    "username": "<string>",
    "first_name": "<string>",
    "last_name": "<string>",
    "email": "jsmith@example.com"
  },
  "company": {
    "id": 123,
    "name": "<string>",
    "login_method": "<string>",
    "group": {
      "id": 123,
      "name": "<string>"
    },
    "ldap_logout_url": "<string>"
  },
  "permissions": {
    "is_admin": true,
    "can_manage_documents": true,
    "can_manage_api_keys": true,
    "has_monitoring_permission": true
  },
  "settings": {
    "language": "<string>",
    "agent_instructions": "<string>",
    "skip_help_step": true
  },
  "compliance": {
    "terms_accepted": true
  },
  "group_memberships": [
    {
      "group": {
        "id": 123,
        "name": "<string>",
        "category": "<string>"
      },
      "role": "<string>"
    }
  ]
}