Brings the independent ADR branches (0044-0052) onto one branch so hq lands as a
single MR, and ratifies the five that were still proposed — 0017, and 0049-0052,
which are implemented and green in the lab. With 0053/0054 already accepted here, the
whole ADR chain 0044-0054 is accepted on this branch.
Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF
0049: a public name is provisioned like any capability — a module requires
public-dns and contributes its host; a neutral interface answered by
registrar-scoped providers (cloudflare-dns, route53-dns) that create/remove
the record pointing the name at the mesh's public ingress. Pairs with route
(the proxy) and a public cert (the proxy's ACME).
0050: answers the firewall question. The firewall is NOT a provider like the
proxy — it is a machine's own filter, derived by the host as the sum of what
its modules declare they listen on, with 'from' the whole of public-vs-internal.
Enforced both ways, unknown keys refused — closing 04-ISSUES/003. A public
service is exposed through the proxy (listens from:mesh + requires route), not
by opening its own port.
Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF
jschoubben