Periodic alert

[some00]

A new feature for people, who tend to lose track of time. An hourly polite reminder to do something or take a break.

[Riksu9000]

How's this different from chimes?

[github-actions[bot]]

Build size and comparison to main:	Section	Size	Difference
text	407692B	1056B
data	940B	0B
bss	53600B	32B

[some00]

Hi @Riksu9000! It isn't any different. I prefer to set the exact minute. If I had known chimes before I would not have done this.