Framework have published a workaround for a bug that affects the
MediaTek Bluetooth and Wi-Fi cards used in their laptops on kernel
version 6.11. Their workaround assumes a writable /etc/systemd
directory, so reimplement the workaround for NixOS.
For the Framework version of the workaround, see:
eab0148ae8/hibernation/kernel-6-11-workarounds