Copy container id to clipboard

**Is your feature request related to a problem? Please describe.**
Loving lazydocker, however often have to run a `docker container ps`, in order to copy a container id or name in order to do a `docker cp file.txt containerid:/some/path/file.txt`.

**Describe the solution you'd like**
In the lazydocker tui, hovering over a running container, a key binding should copy container id to the system clipboard.