Optimisation of container runtime selection for logging plugins

Created by: wenchajun

In previous versions, we needed to set the logging.containerruntime field. This may have been a solution. But it would face upgrades or other problems. This would undoubtedly increase the burden of use on the user. In this pr, ks-installer can automatically detect the user's container runtime without the user having to enter it manually.

Signed-off-by: chengdehao dehaocheng@kubesphere.io