Filling a bucket from a cauldron (any of them) doesn't trigger minecraft:filled_bucket.

Steps to reproduce:
1. Add the following advancement:

{
	"criteria": {
		"fill_bucket": {
			"trigger": "minecraft:filled_bucket"
		}
	}
}

2. Place a filled cauldron down (with either water, lava, or powder snow)
3. Fill a bucket by emptying the cauldron
4. It does not grant the advancement

Expected Behavior:

The expected behavior would be that the minecraft:filled_bucket advancement trigger would trigger when filling buckets from cauldrons.