Increase vm.max_map_count
We should set the vm.max_map_count sysctl to 1048576
Prior art:
- Fedora: https://fedoraproject.org/wiki/Changes/IncreaseVmMaxMapCount
- Arch: https://archlinux.org/news/increasing-the-default-vmmax_map_count-value/
(I'm opening this as a tracking issue so I don't forget to address it when I port over carbonOS's various systemd configurations)