先进入主worktree
cd /Users/ww/coding/main_worktree
合并codex创建的worktree
git merge --ff-only codex/new-branch
验证合并结果
git log --oneline --decorate -3
没有问题就推送
git push
删除用完的wortree
git worktree remove codex-worktree
git branch -d codex/new-branch