Document Security role requirements about homeassistant-elasticsearch HOT 1 CLOSED

POST /_xpack/security/role/hass_writer
{
    "cluster": [
      "manage_index_templates",
      "monitor"
    ],
    "indices": [
      {
        "names": [
          "hass-events*",
          "active-hass-index"
        ],
        "privileges": [
          "manage",
          "index",
          "create_index",
          "create"
        ],
        "field_security": {
          "grant": [
            "*"
          ]
        }
      }
    ],
    "applications": [],
    "run_as": [],
    "metadata": {},
    "transient_metadata": {
      "enabled": true
    }
  }