Podpointclient

* Add `pytz` as a dependency
* Fix `Pod.charge_mode` bug

* Migrate to API v5 - mattrayner
* Add support for charge overrides:
* Add `ChargeMode` enum - mattrayner
* Add `ChargeOverride` - mattrayner
* Add `Client.async_get_charge_override` - mattrayner
* Add `Client.async_set_charge_override` - mattrayner
* Add `Client.async_set_charge_mode_manual` - mattrayner
* Add `Client.async_set_charge_mode_smart` - mattrayner
* Add `Pod.charge_override` - mattrayner
* Add `Pod.charge_mode` - mattrayner
* Add api wrapper delete support

* Add `User` - mattrayner
* Add `Client.async_get_user_info` - mattrayner

* Add `Firmware` to `Pod` - mattrayner
* Add `Client.async_get_firmware` call - mattrayner

* Add lightweight credential verification call - mattrayner
* Add support for pagination rather than just adding 'perpage=all' - mattrayner
* Updated README with new instructions - mattrayner
* Fixed GitHub Actions - mattrayner
* Added code coverage artifacts, so you can download the cov report for a run
* Refactored code to improve dryness - mattrayner
* Added additional testing dependencies - mattrayner
* Add CD pipeline, when a new tag/release is pushed, auto-publish to PyPi - mattrayner

* Add http_debug flag - mattrayner
* When enabled, complete response bodies will be sent to logger.debug
* Restructured helpers and other classes so that they made more sense - mattrayner
* Completed a pylon pass to standardize the code base - mattrayner
* Improved test coverage - mattrayner