Add the replay of issue 348, and refuse bind-dynamic now the catalogue binds once (hq issue 348)

The replay holds the operator's acceptance: a build sent after the resolver
stopped answering is not put back for that fault, and a restarted engine's
undecided statement does not forget it. Written only with what the controller
had before mesh-controller #179, so mesh-lab's prover lays it over the commit
before: it fails there and passes on the fix and on main.

The resolver's manifest test took either binding until the catalogue's main
bound once; mesh-catalog #161 (105cc7c0) did, so bind-dynamic is refused.

internal/catalogue/resolver_manifests_test.go

@@ -63,13 +63,17 @@ func TestTheResolverForwardsToFixedUpstreamsAndNeverReadsResolvConf(t *testing.T
 			t.Errorf("the resolver's configuration lacks %q:\n%s", strings.TrimSpace(want), config)
 		}
 	}
-	// Bound to its addresses, one way or the other. mesh-catalog PR 161 (novox/hq issue 348) moves it from
-	// bind-dynamic, which closed the private address's listener when a bridge teardown failed its re-read
-	// of the machine's addresses, to bind-interfaces. This test reads the catalogue beside it, which may be
-	// on either side of that merge, so it takes both; once the catalogue's main has it, bind-dynamic is
-	// refused here.
-	if !strings.Contains(config, "\nbind-interfaces\n") && !strings.Contains(config, "\nbind-dynamic\n") {
-		t.Errorf("the resolver's configuration binds neither by bind-interfaces nor by bind-dynamic:\n%s", config)
+	// Bound to each address once, at start, and never by bind-dynamic (novox/hq issue 348): bind-dynamic
+	// re-reads the machine's addresses on every change of any link and closes each listener that reading
+	// did not find, and a reading made while the container runtime tears down a bridge's virtual links
+	// fails, so the private address was left unbound for twenty minutes, the daemon running and silent.
+	// The catalogue's main binds once since mesh-catalog PR 161 (105cc7c0).
+	if !strings.Contains(config, "\nbind-interfaces\n") {
+		t.Errorf("the resolver's configuration does not bind its addresses once (bind-interfaces):\n%s", config)
+	}
+	if strings.Contains(config, "\nbind-dynamic\n") {
+		t.Errorf("the resolver's configuration says bind-dynamic, which closes its listeners when a bridge is "+
+			"torn down (novox/hq issue 348):\n%s", config)
 	}
 	// By address and never by interface: dnsmasq admits a query by the interface it arrives on
 	// when told one, and a container's query to the private address arrives on the runtime's