Add option to disable auto-unsneaking in water (bedrock)

Bedrock edition has a feature that automatically unsneaks the player when in water.
In this feature is meant to stop mobile players from getting stuck underwater if they don't realize that they're sneaking. However this can also activate when you are just near water (such as when sneaking over it). It also activates on pc, which doesn't even make sense since pc doesn't have toggle sneak.

This feature is incredibly annoying and often results in any attempt at stealth being lost when doing anything around water.

Auto-unsneak in water should really be a controls setting like auto jump.