started work on combat subsystem and triggers

src/main.rs

@@ -1,7 +1,7 @@
 use bevy::{post_process::bloom::Bloom, prelude::*, sprite::Anchor};
 
 use crate::{
-    gameplay::{navi::NaviGameplayPlugin, pause::PausePlugin},
+    gameplay::{combat::CombatPlugin, navi::NaviGameplayPlugin, pause::PausePlugin},
     utils::input::{GameInputPlugin, InputButton, InputPressStatus},
 };
 
@@ -33,6 +33,7 @@ fn main() {
             GameInputPlugin,
             NaviGameplayPlugin,
             PausePlugin,
+            CombatPlugin,
         ))
         .init_state::<GameState>()
         .init_state::<PauseState>()