Add NET_ADMIN, NET_RAW

[dvcrn]

Container wasn't able to capture on the interfaces:

/app # /usr/bin/arp-scan -glNx -I end0
pcap_activate: end0: You don't have permission to perform this capture on that device
(socket: Operation not permitted)
/app # /usr/bin/arp-scan -glNx -I wlan0
pcap_activate: wlan0: You don't have permission to perform this capture on that device
(socket: Operation not permitted)
/app # whoami
root

Adding NET_RAW and NET_ADMIN fixes this

#106

[latetedemelon]

@dvcrn - Looks like you're the latest victim of the tab vs. spaces war. I think if you change to spaces this should go through.