healing particle effect

src/abilities/healing.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 
 #[derive(Component)]
-struct Healing(Entity);
+pub struct Healing(pub Entity);
 
 #[derive(Event, Debug)]
 pub enum HealingStateChanged {

src/abilities/mod.rs

@@ -4,6 +4,8 @@ mod healing;
 mod missile;
 mod thrown;
 
+pub use healing::Healing;
+
 use crate::{
     GameState,
     aim::AimTarget,