feat(子弹系统): 添加扫帚系列子弹及相关资源

添加扫帚子弹、扫帚炮和扫帚回旋镖三种新子弹类型
包含子弹脚本、音效、动画和特效资源
修改EnergyBlock实体以支持新子弹的攻击逻辑
更新子弹基类添加销毁信号

resources/sounds/effect/gb fire.wav.import

@@ -0,0 +1,24 @@
+[remap]
+
+importer="wav"
+type="AudioStreamWAV"
+uid="uid://b4542lbj0y35e"
+path="res://.godot/imported/gb fire.wav-62bc39764204aa7e721905e7fae12fef.sample"
+
+[deps]
+
+source_file="res://resources/sounds/effect/gb fire.wav"
+dest_files=["res://.godot/imported/gb fire.wav-62bc39764204aa7e721905e7fae12fef.sample"]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=false
+edit/normalize=false
+edit/loop_mode=0
+edit/loop_begin=0
+edit/loop_end=-1
+compress/mode=2

resources/sounds/effect/gb ready.wav.import

@@ -0,0 +1,24 @@
+[remap]
+
+importer="wav"
+type="AudioStreamWAV"
+uid="uid://bt0bipy0c67lt"
+path="res://.godot/imported/gb ready.wav-79197a5440f54962dd6d29d50fe29212.sample"
+
+[deps]
+
+source_file="res://resources/sounds/effect/gb ready.wav"
+dest_files=["res://.godot/imported/gb ready.wav-79197a5440f54962dd6d29d50fe29212.sample"]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=false
+edit/normalize=false
+edit/loop_mode=0
+edit/loop_begin=0
+edit/loop_end=-1
+compress/mode=2