What Did I Just Kill?

• use kill credit to determine who killed the mob/player
  • toast now shows when enemy died in lava while fighting
  • also shows toast when enemy dies to fall damage while fighting
• fix incorrect scaling on player toast

• backport to 1.19.3

• backport to 1.18.2

• allow different styles as toasts
  • adjustable through the config, different styles for entity and player possible
  • style: ADVANVEMENT => dark background
  • style: RECIPE => light background, round corners
  • style: TUTORIAL => light background, no round corners
• add key binding to toggle toast visibility
  • default is CTRL+V
  • configurable through the key bindings

initial release