enable acpi.ec_no_wakeup in Thinkpad T14 AMD Gen 5

[kowale]

Description of changes

This PR should remove constant battery drain specific to this device (and others, but I only have this one to test) as suggested in e.g.

• https://bbs.archlinux.org/viewtopic.php?id=298895
• https://bbs.archlinux.org/viewtopic.php?id=234913

Things done

• Tested the changes in your own NixOS Configuration (kowale/homelab@a46e5de#diff-37d03cb9538bb32044b321a8a2cad7aafe9ec114d6b9f83e1d40e917edcc14f4R46 is working on my machine. Before this commit, I had to keep my laptop charging at all times, as it would drain in a few hours, even on suspend, unless fully shutdown. After this commit, I can leave my laptop with its lid closed for 10 hours at the expense of about 4% of battery!)
• Tested the changes end-to-end by using your fork of nixos-hardware (I was already using this nixos-hardware input in my config, so counting this as done, as it should be identical, right?)

[kowale]

I see the tests are failing for

• x86_64-linux.nixos-stable-focus-m2-gen1
• x86_64-linux.nixos-unstable-focus-m2-gen1

but these don't seem related. Flaky tests?

[Mic92]

@mergify rebase

[mergify]

rebase

✅ Branch has been successfully rebased