No longer connecting to freenode - but I *am* now connecting to both
hackint and libera, so add a prompt to the command to decide which one I
connect to
Change-Id: Iae315ddab753cf9c365cbee7abd94213af656d4c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3177
Reviewed-by: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI