Add the ceph-fuse binary to the ceph-csiplugin container
When the nodeplugin container starts in cephfs mode, it checks to see whether the 'ceph-fuse' executable is in the path. If it is not found, an error is displayed.
Although we prefer to use the kernel driver, rather than the FUSE driver, we still wish to make sure that this binary exists.
Bug: T376401