Give the resolver the mesh's suffix as a local domain and a module its machine's address

hal dnsmasq-app conversion, hq 08-connectivity. Converting the resolver from the module it
replaces made it forward what it cannot answer, which is what the predecessor's does, and
that found two things the controller did not say.

A resolver that forwards must not send a mesh name it does not know upstream: the
`node-zones` fact now carries `local=/<suffix>/` beside the wildcards, written here rather
than in the daemon's configuration because the suffix is the mesh's choice and this file is
the one place the mesh writes what it chose. The default lives in one helper now instead of
being spelled in two functions.

The predecessor points the container runtime's `dns` at the machine's own tunnel address —
a container cannot reach the machine's loopback. A module writing that key needs the
address, and `${machine:at}` is the machine's name; a runtime's resolver list cannot be a
name it would need that resolver to look up. So a module may say `${machine:address}`: what
`at` resolves to, read from the same names the hosts file and the wildcards are written
from, absent — and refused — off the network like `at` is.

The `mesh-resolver` and `resolver-data` constants go: nothing provided or consumed either,
the fact and `mesh-addressing` are the mechanism, and a requirement nothing provides is
refused at resolution.

Tests: the catalogue's dnsmasq, resolv-conf and resolved-split-dns manifests are parsed
and composed as a machine would receive them — fixed upstreams, no-resolv, 127.0.0.1, the
machines file, the runtime's key, the pair that decides what a machine asks refused on one
node; and on a real mesh the resolver's machines file is composed with a wildcard per
machine on the network and composed again without one that left, mirroring the hosts fact.

internal/catalogue/declaration.go

@@ -495,7 +495,7 @@ func (r Resolution) compose(with Rendering, owner map[string]string) ([]map[stri
 		// And what its bindings say, for the half of a connection that is not secret.
 		known := knownFor(m, r.Needs, r.Node)
 		// And the machine underneath, which no binding of its own can tell it.
-		thisMachine := machineFacts(r)
+		thisMachine := machineFacts(r, with.Names)
 
 		// Which of this module's files carry a secret, for the rule that a container may not read
 		// one of them as its environment without saying so (ADR 0086, issue 041).