Integration with Tesla API

[aayushus]

Feature request: Pull in charging data from Tesla API differentiate between Supercharging and Home Charging (with the custom rate for electricity)

Similar to how Teslamate does it - https://github.com/adriankumpf/teslamate

Screenshot - https://docs.teslamate.org/screenshots/charging-history.png

Also, if possible, import historical data from the Teslamate Postgres database.