docs: added information about which pods will have multus annotations
docs: added information about which pods will have multus annotations

Added information about which pods will have multus annotations.

Signed-off-by: rohan47 <cda59ea48eea897959ddd046298f674f7b428189@redhat.com>

rook/rook,rook/nfs,rook/rook,rook/rook,rook/rook,rook/nfs,rook/nfs,rook/rook