build(workflow): 更新构建脚本以生成.mcdr文件

- 将打包命令从.zip改为.mcdr扩展名
- 更新上传工件路径以使用.mcdr文件
- 修改R2上传准备步骤中的文件复制逻辑
- 更新发布描述中的文件引用路径

Author: HuoHuas001

.github/workflows/build.yml

@@ -33,13 +33,13 @@ jobs:
           fi
 
       - name: Zip package
-        run: zip -r "HuHoBot-MCDR-${{ env.PKG_VERSION }}.zip" . -x '.git/*' '.github/*'
+        run: zip -r "HuHoBot-MCDR-${{ env.PKG_VERSION }}.mcdr" . -x '.git/*' '.github/*'
 
       - name: Upload Artifact
         uses: actions/upload-artifact@v4
         with:
           name: plugin-package
-          path: "HuHoBot-MCDR-${{ env.PKG_VERSION }}.zip"
+          path: "HuHoBot-MCDR-${{ env.PKG_VERSION }}.mcdr"
 
   release:
     name: Create Release
@@ -62,7 +62,7 @@ jobs:
       - name: Prepare R2 upload
         run: |
           mkdir -p mcdr
-          cp "artifacts/HuHoBot-MCDR-${{ github.ref_name }}.zip" mcdr/
+          cp "artifacts/HuHoBot-MCDR-${{ github.ref_name }}.mcdr" mcdr/
           echo '{"latest":"${{ github.ref_name }}"}' > mcdr/latest.json
 
       - name: Upload to R2
@@ -114,4 +114,4 @@ jobs:
             - 构建时间: ${{ steps.get-time.outputs.TIME }}
             - 提交哈希: [${{ github.sha }}](${{ github.server_url }}/${{ github.repository }}/commit/${{ github.sha }})
           files: |
-            artifacts/HuHoBot-MCDR-${{ github.ref_name }}.zip
+            artifacts/HuHoBot-MCDR-${{ github.ref_name }}.mcdr