Feature request: Build suspend (and even hibernate) into the shell idle function

[mabster]

In 3.x I had hypridle configured to call systemctl suspend after 30 minutes, so I could walk away from my desktop PC and know it would sleep if I didn't return within half an hour.

With Quattro, that seems to be much harder. OpenCode suggested a systemd service to do it, and then second-guessed itself because it also needs to check that the shell hasn't disabled the idle functions (via the "stay awake" button). So now it's suggesting a bash script that polls every 10 seconds and ... yech.

Any chance we could get another option here, like this?

{
  "version": 1,
  "idle": {
    "screensaver": 150,
    "lock": 300,

    "suspend": 1800
  }
}```

And conceivably also a "hibernate" time setting as well for people for whom hibernate works. ;)

[mabster]

I got OpenCode to clone the omarchy.idle skill (it made "mabster.idle", amusingly) and add support for a suspend setting in shell.json. Haven't been away from the PC long enough to test suspend yet, but the screensaver is kicking in after a few minutes so it appears to be working.

Hoping we can get a reply or two in here (especially from maintainers!) to see if it's worth making a PR for this.