Add note about airgap phishing
Add note about airgap phishing

The risk due to .desktop files will be addressed by Tails 3.3 (modulo
the user clicking through warnings) - however we should link
to the QR code security advisory so that dilligent journalists are
aware that one should take pause prior to opening links provided
through the airgap.

heartsucker/securedrop,ehartsuyker/securedrop,conorsch/securedrop,garrettr/securedrop,ehartsuyker/securedrop,heartsucker/securedrop,heartsucker/securedrop,conorsch/securedrop,ehartsuyker/securedrop,garrettr/securedrop,ehartsuyker/securedrop,garrettr/securedrop,conorsch/securedrop,garrettr/securedrop,conorsch/securedrop,heartsucker/securedrop,heartsucker/securedrop,ehartsuyker/securedrop,ehartsuyker/securedrop,conorsch/securedrop