NoAnnounce should work for /dns addresses added by AutoTLS

[hsanjuan]

Checklist

• [x] My issue is specific & actionable.
• [x] I am not suggesting a protocol enhancement.
• [x] I have searched on the issue tracker for my issue.

Description

It seems that AutoTLS will figure out external IPs on ipv4 and ipv6 and add dns announce addresses accordingly. It does not take into account whether the IPs pointed to by these addresses are in the NoAnnounce filter.

[hsanjuan]

Triage notes:

• Not super urgent
• There is a address factory in p2p-forge/client that should probably receive "NoAnnounce" and match produced addresses against it.
• Community contributions welcome