Starting services on WSL2 with systemd

Updated 28.10.2021: Corrected installation flow, init way + notes on VScode server WSL2 is a great way to run Linux alongside Windows 10/11. However, systemd doesn't work in it yet. Luckily, there is a 3rd-party solution - genie. ┬áIt creates a PID namespace, so systemd can run with…