refactor: 更新资产路径和依赖

- 修改资产路径：从 'common/data/xml/assets/**' 改为 'public/assets/**'
- 更新 go.mod 文件，添加新依赖：
  - github.com/cespare/xxhash/v2
  - github.com/dgryski/go-rendezvous
  - github.com/go-redis/redis/v8
  - github.com/yitter/idgenerator-go
- 删除 assets 目录下的 XML 文件

.github/workflows/assets.yml

@@ -3,7 +3,7 @@ on:
   push:
     branches: [ main ]
     paths:
-      - 'common/data/xml/assets/**'
+      - 'public/assets/**'
   workflow_dispatch:
 
 jobs:
@@ -26,12 +26,12 @@ jobs:
           mkdir -p temp-b-repo/out/assets
           
           # 检查源目录是否存在
-          if [ ! -d "common/data/xml/assets" ]; then
-            echo "Error: common/data/xml/assets directory not found!" && exit 1
+          if [ ! -d "public/assets" ]; then
+            echo "Error: public/assets directory not found!" && exit 1
           fi
           
           # 复制源文件到临时目录
-          cp -rv common/data/xml/assets/* common/data/xml/assets/.* temp-b-repo/out/assets/ 2>/dev/null || true
+          cp -rv public/assets/* public/assets/.* temp-b-repo/out/assets/ 2>/dev/null || true
           echo "Files copied to temp directory (before processing):"
           ls -la temp-b-repo/out/assets