Remove unreferenced/unused type from navigation_sc_request

[alexw23]

Removing the type parameter was never used (it appears to have been copied from other navigate_* methods), so it’s been removed.

Side Note: How to find id

The id used in navigation_sc_request, is completely undocumented by Tesla. It took a while to figure out (as none of the IDs published publicly match this). However with some sniffing I finally found it.

With mitmproxy installed on your device, open Tesla App and head to Locations > Charging. Then select a charger, you'll see an API request like this.

POST https://akamai-apigateway-charging-ownership.tesla.com/graphql?deviceLanguage=en&deviceCountry=AU&ttpLocale=en_AU&vin=XXXXXXX&operationName=getChargingSiteInformation
Content-Type: application/json

Check the response body and you'll see a fastchargeSiteId, this will be used as id in the call to navigation_sc_request.

{
  "data": {
    "charging": {
      "siteStatic": {
        ...
        "fastchargeSiteId": {
          "value": 1389   # ← use this ID
        }
        ...
      }
    }
  },
  "extensions": {
    "txId": "xxxx"
  }
}

[Bre77]

I would have assumed the ID was in https://developer.tesla.com/docs/fleet-api/endpoints/vehicle-endpoints#nearby-charging-sites but it doesnt appear like it is. Good find @alexw23