chore: 更新项目路径到新工作区

- 所有自动化脚本、测试文件路径从旧工作区迁移到 /root/openclaw-workspace/projects/yu-zhi-ran/
- 保持项目独立于 OpenClaw 工作区管理
- 后端 run.sh 路径更新

automation/publish_to_wechat_mp.sh

@@ -6,7 +6,7 @@
 set -e
 
 PROJECT_ROOT="/root/.openclaw/workspaces/yzr-yxl/projects/yu-zhi-ran"
-SESSION_STATE="/root/.openclaw/workspaces/yzr-yxl/projects/yu-zhi-ran/automation/wechat_state.json"
+SESSION_STATE="/root/openclaw-workspace/projects/yu-zhi-ran/automation/wechat_state.json"
 
 if [ $# -ne 2 ]; then
   echo "用法: $0 <markdown_file> <images_dir>"