Regenerate the mod API output after #6949

#6949 reworded native_projectile_impact's doc in native_hooks.rs without
running xtask mod-api, so generated.rs kept the old text and
`mod-api --check` fails on main (and in every branch's pr_ready).

Co-Authored-By: Claude Opus 5.5 <[email protected]>

crates/horizon-client/src/mod_api/generated.rs

@@ -2013,10 +2013,9 @@ pub trait Hooks: Send + Sync {
     /// does not happen: no damage, no knockback, no sound, no block reaction, the
     /// arrow does not stick, a pearl does not teleport, a potion or a fireball
     /// does not burst. The projectile flies on and is not discarded, so a mod
-    /// that cancels also decides what becomes of it: it hits again the next tick
-    /// unless the mod moves, turns or removes it. An arrow stays where it would
-    /// have hit, and the other projectiles go on through the whole of their
-    /// motion. Covers what `tick_projectiles` flies: arrows, tridents, snowballs,
+    /// that cancels also decides what becomes of it. It continues through its
+    /// whole motion and may hit something on a later tick. Covers what
+    /// `tick_projectiles` flies: arrows, tridents, snowballs,
     /// eggs, pearls, potions, fireballs, wither skulls, wind charges, llama spit and
     /// shulker bullets, from players, mobs and dispensers. It does not fire for
     /// a breeze's deflection, for a hit on a wind charge, for fireworks or for