**Problem:**
- Could not upgrade agent via Kubernetes Daemonset workload
- Could not accept the rotated server certificate automatically
- Hard to maintain the Windows agent code as same as Linux

**Solution:**
- Put Windows worker plan generating back to rancher/rke, keep the
Windows agent like Linux as possible
- Keep rke images as same as Linux

**Issue:**
https://github.com/rancher/rancher/issues/16460