game: add name to enemies

scenes/enemies/enemy_base.gd

@@ -17,6 +17,7 @@ extends CharacterBody2D
 @onready var sprite_2d: Sprite2D = $Sprite2D
 
 var player: Player
+var enemy_name: String
 var target: Node2D
 var god_mode: bool = false
 var is_dead: bool = false
@@ -27,6 +28,7 @@ var _path_update_timer: float = 0.0
 
 func _ready() -> void:
 	health = max_health
+	enemy_name = _gen_name()
 	shape_cast_2d.shape.radius = collision_shape_2d.shape.radius
 	shape_cast_2d.enabled = false
 	sprite_2d.material = sprite_2d.material.duplicate()
@@ -38,6 +40,8 @@ func _find_player():
 		player = get_tree().get_first_node_in_group(GlobalConst.GROUP_PLAYER)
 		target = player
 
+func _gen_name() -> String:
+	return "Unnamed enemy"
 
 func _physics_process(delta: float) -> void:
 	if not target: