Pierogi's Story Mode Poof Sounds

This rescorepack adds poof sounds from Minecraft Story Mode when any mob dies. Rescorepack does not create a new sound file but rather adds a poof sound to an existing mob death sound. I got the idea to create this rescorepack when I saw an [outdated mod](https://modrinth.com/mod/poof-sounds/versions) by [V0calgiant12 ](https://modrinth.com/user/V0calgiant12)which also added the poof sounds.