I have created an addon for Minecraft which you can find here...

https://mcpedl.com/1p-sleep-system-multiplayer/

It allows the for time to pass while only one player is sleeping. The functions that are ran by are supposed to only get player positions. I have used @a in the commands to locate players.

One user has reported that when villagers sleep time passes even without a player in bed. I can confirm this as well.

The commands ran are supposed to look for players only. At the moment, villagers are identified as well.