abf3831174
After we closed `kubelet`, remove `/var/lib/kubelet/cpu_manager_state` if there are any changes in `cpuManagerPolicy`. We do not add any other safeguards, so it's user responsibility to cordon/drain the node in advance. Also minor fixes in other files. Closes #7504 Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>