Storm Mode switch not functional

[purcell-lab]

Checklist

• I have filled out the issue template to the best of my ability.
• This issue only contains 1 issue (if you have multiple issues, open one issue for each issue).
• This issue is not a duplicate issue of any previous issues..

Describe the issue

The storm mode switch changes are not reflected in the Tesla App, and thus I suspect are not being updated.

There are three relevant endpoints:

energysites.live.storm_mode_active: (true/ false) should be reflected as a binary sensor to report when storm_mode has been activated (ie when there is a storm and powerwall is actively charging - happens fairly infrequently)

energysites.info.storm_mode_enabled: (true/ false) this should be reflected as a binary switch and matches the switch in the Tesla app to enable the watch function.

energysites.info.storm_mode_capable: (true/ false) is always true for me, but I would invisage some sites might not support this capacility.

Reproduction steps

No response

Debug logs

"energysites": [
      {
        "live": {
          "solar_power": 10141,
          "percentage_charged": 38.37517955371387,
          "battery_power": -3970,
          "load_power": 6171,
          "grid_status": "Active",
          "grid_services_active": false,
          "grid_power": 0,
          "generator_power": 0,
          "island_status": "on_grid",
          "storm_mode_active": false,
          "timestamp": "2024-06-07T11:47:12+10:00",
          "wall_connectors": {
            "1529455-02-E--PGT22325087207": {
              "din": "1529455-02-E--PGT22325087207",
              "wall_connector_state": 2,
              "wall_connector_fault_state": 2,
              "wall_connector_power": 0,
              "ocpp_status": 1
            },
            "1529455-02-E--PGT22325086977": {
              "din": "1529455-02-E--PGT22325086977",
              "vin": "**REDACTED**",
              "wall_connector_state": 1,
              "wall_connector_fault_state": 8,
              "wall_connector_power": 412.52075,
              "ocpp_status": 1
            }
          }
        },
        "info": {
          "id": "1152100-14-J--CN321293G4J50D",
          "site_name": "Gateway",
          "backup_reserve_percent": 38,
          "default_real_mode": "self_consumption",
          "installation_date": "**REDACTED**",
          "user_settings_go_off_grid_test_banner_enabled": false,
          "user_settings_storm_mode_enabled": false,
          "user_settings_powerwall_onboarding_settings_set": true,
          "user_settings_powerwall_tesla_electric_interested_in": false,
          "user_settings_vpp_tour_enabled": true,
          "user_settings_sync_grid_alert_enabled": true,
          "user_settings_breaker_alert_enabled": false,
          "user_settings_off_grid_vehicle_charging_enabled": true,
          "components_solar": true,
          "components_solar_type": "pv_panel",
          "components_battery": true,
          "components_grid": true,
          "components_backup": true,
          "components_gateway": "teg",
          "components_load_meter": true,
          "components_tou_capable": true,
          "components_storm_mode_capable": true,