[MC-259813] /damage can print untranslated "player" and "item" variants of some death messages

The bug

Death message translation keys can be generated with .item ("died to enemy using...") and .player ("died while fighting...") suffixes. In vanilla survival, not all of these are possible, but with /damage, all combinations are possible. Vanilla doesn't have translations for some of these keys.

How to reproduce

item

/item replace entity @s weapon with apple{display:{Name:'"Apple of death"'}}
/damage @s 20 cactus by @s

Prints "death.attack.cactus.item"

player

/summon cow
/damage @s 1 cactus by @e[type=cow,limit=1]
/damage @s 20 trident

Prints "death.attack.trident.player"

Full list of missing translations

Damage Type	Death Message
`minecraft:player_explosion`	`death.attack.explosion.player.player`
`minecraft:out_of_world`	`death.attack.outOfWorld.item`
`minecraft:arrow`	`death.attack.arrow.player`
`minecraft:cactus`	`death.attack.cactus.item`
`minecraft:cramming`	`death.attack.cramming.item`
`minecraft:dragon_breath`	`death.attack.dragonBreath.item`
`minecraft:drown`	`death.attack.drown.item`
`minecraft:dry_out`	`death.attack.dryout.item`
`minecraft:explosion`	`death.attack.explosion.item`
`minecraft:fall`	`death.attack.fall.item`
`minecraft:falling_anvil`	`death.attack.anvil.item`
`minecraft:falling_block`	`death.attack.fallingBlock.item`
`minecraft:falling_stalactite`	`death.attack.fallingStalactite.item`
`minecraft:fireball`	`death.attack.fireball.player`
`minecraft:fly_into_wall`	`death.attack.flyIntoWall.item`
`minecraft:freeze`	`death.attack.freeze.item`
`minecraft:generic`	`death.attack.generic.item`
`minecraft:generic_kill`	`death.attack.genericKill.item`
`minecraft:hot_floor`	`death.attack.hotFloor.item`
`minecraft:indirect_magic`	`death.attack.indirectMagic.player`
`minecraft:in_fire`	`death.attack.inFire.item`
`minecraft:in_wall`	`death.attack.inWall.item`
`minecraft:lava`	`death.attack.lava.item`
`minecraft:lightning_bolt`	`death.attack.lightningBolt.item`
`minecraft:magic`	`death.attack.magic.item`
`minecraft:mob_attack` `minecraft:mob_attack_no_aggro` `minecraft:mob_projectile`	`death.attack.mob.player`
`minecraft:outside_border`	`death.attack.outsideBorder.item`
`minecraft:player_attack`	`death.attack.player.player`
`minecraft:stalagmite`	`death.attack.stalagmite.item`
`minecraft:starve`	`death.attack.starve.item`
`minecraft:sweet_berry_bush`	`death.attack.sweetBerryBush.item`
`minecraft:thorns`	`death.attack.thorns.player`
`minecraft:thrown`	`death.attack.thrown.player`
`minecraft:trident`	`death.attack.trident.player`
`minecraft:wither`	`death.attack.wither.item`
`minecraft:wither_skull`	`death.attack.witherSkull.player`