Incorrect sound event ID spelling for "block.sniffer.egg_crack" and "block.sniffer.egg_hatch"

The bug

The sound events block.sniffer.egg_crack and block.sniffer.egg_hatch IDs are spelled incorrectly. In case it's not obvious again, Sniffers are not blocks, Sniffer Eggs are.

To reproduce

/playsound minecraft:block.sniffer.egg_crack master @p
/playsound minecraft:block.sniffer.egg_hatch master @p

Expected result

The sound events' IDs would be spelled block.sniffer_egg.crack and block.sniffer_egg.hatch.