feat(武器): 添加酸蚀风暴武器资源及场景配置

添加酸蚀风暴武器的图片资源、导入配置和场景文件，包含武器属性、描述模板和多语言支持。主要功能为随机喷射五种不同类型的酸，每种酸具有不同的伤害和效果。

修改了Weapon.gd中的descriptionTemplate字段，使其支持多行文本显示。新增了AcidWind.png图片资源及其导入配置，并创建了两个武器场景文件用于不同配置。

resources/weapons/AcidWind.jpeg.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dwnaupe36j4it"
+path="res://.godot/imported/AcidWind.jpeg-138b917796ba39e9e8442ec22d904423.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://resources/weapons/AcidWind.jpeg"
+dest_files=["res://.godot/imported/AcidWind.jpeg-138b917796ba39e9e8442ec22d904423.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

resources/weapons/AcidWind.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://ckr8tw7fsa7qx"
+path="res://.godot/imported/AcidWind.png-a8a3c1c71695635de03c07da3f4836c3.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://resources/weapons/AcidWind.png"
+dest_files=["res://.godot/imported/AcidWind.png-a8a3c1c71695635de03c07da3f4836c3.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1