Add sleep settings

[JustScott]

Add a settings page for enabling/disabling actions to be done when sleep is turned on or off.

Added Options:

• Allow Always on Display
• Allow Chimes
• Allow Notifications
• Disable Ble (Ble is turned back on when sleep is turned off only if you had it on before enabling sleep)

Selecting 'Allow Notify' will disable the 'Disable Bluetooth' setting, and vice versa, as notifications cannot be received without Bluetooth enabled.

I wanted to add an option for disabling steps, but failed to find a way in the code to do this. The step count would just update once sleep was turned off. Any help with this would be much appreciated... but I'm also fine with that option being left out.

[github-actions]

Build size and comparison to main:

Section	Size	Difference
text	373916B	972B
data	948B	0B
bss	22544B	8B

[mark9064]

I'm a bit confused as to what this is for. Sleep mode is for when you're sleeping - so I don't think that chimes, AOD or notifications should ever be allowed as you're not awake to see them. As for BLE, there are a couple of reasons I can think of, such as if you power off your phone at night and don't want anyone to be able to connect to your pinetime? But this seems like something that should be fixed with a security mode rather than worked around. I'd be interested to hear what you were aiming for here, I think there's definitely room to rework the modes but I'm not sure this is the best path forward

[JustScott]

@mark9064

I'm a bit confused as to what this is for. Sleep mode is for when you're sleeping - so I don't think that chimes, AOD or notifications should ever be allowed as you're not awake to see them. As for BLE, there are a couple of reasons I can think of, such as if you power off your phone at night and don't want anyone to be able to connect to your pinetime? But this seems like something that should be fixed with a security mode rather than worked around. I'd be interested to hear what you were aiming for here, I think there's definitely room to rework the modes but I'm not sure this is the best path forward

I originally created this as I wanted AOD at night so that I could see the time whenever I wake up without having to click my watch, then I thought it would be nice to have the option to get notifications if you, for example, sleep with your phone outside of your room and recieve a call. The chime option being allowed could be helpful for those trying to get into lucid dreaming. The Ble setting is nice to turn on to conserve battery life if you don't need notifications at night anyways.