v8

• Adapt non-k8s installation to Debian 12 (needs venv for pip)
• New metric pvcontrol_car_energy_consumption_wh, extrapolated from SOC decrease
• Adapt to VW api changes
• Remove fake_rpi module
• Refactor phase relay and support to run on machines w/o relay with limited functionality
• Update Python to 3.11
• Dependency bumps

Full Changelog: v7...v8