Move bash completion logic to new subcommand: top
Move bash completion logic to new subcommand: top

Signed-off-by: Harald Albers <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@albersweb.de>

riyazdf/cli,dnephin/cli,redpanda/cli,docker/cli,allencloud/cli,e11137/cli,dnephin/cli,Zebrilee/cli,thaJeztah/cli,ashfall/cli,riyazdf/cli,redpanda/cli,e11137/cli,cpuguy83/cli,ashfall/cli,Zebrilee/cli,docker/cli,thaJeztah/cli,allencloud/cli,cpuguy83/cli