v0.314.0: a restore puts the setup gate back as it was (R-1057); a test build moves with the floor (R-1053); Prowlarr links itself (R-1058); the box claims Plex by address (R-1060)

MinAgent 0.155.0 (unchanged). Tests red-proved by mutation (A: 10, B: 7, C: 1, C2: 2).

Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

controller/internal/mediawire/plexaddr_test.go

@@ -0,0 +1,35 @@
+package mediawire
+
+import (
+	"context"
+	"errors"
+	"net"
+	"testing"
+)
+
+// R-1060 — the library wiring and the sessions call Plex by ADDRESS (productionURL), resolved at every call; every
+// other app stays by name. COMPANION RED-PROOF: drop the plex case in productionURL → „http://plex:32400" and this fails.
+func TestR1060_ProductionURLCallsPlexByAddress(t *testing.T) {
+	old := PlexLookup
+	t.Cleanup(func() { PlexLookup = old })
+	calls := 0
+	PlexLookup = func(context.Context) ([]net.IPAddr, error) {
+		calls++
+		return []net.IPAddr{{IP: net.ParseIP("fd00::5")}, {IP: net.ParseIP("172.18.0.15")}}, nil
+	}
+	url := productionURL(nil)
+	if got := url("plex", 32400); got != "http://172.18.0.15:32400" {
+		t.Fatalf("plex → %q, want its IPv4 address", got)
+	}
+	_ = url("plex", 32400)
+	if calls != 2 {
+		t.Fatalf("resolved %d times for 2 calls — the address must be resolved at each call, never cached", calls)
+	}
+	if got := url("sonarr", 8989); got != "http://sonarr:8989" {
+		t.Fatalf("sonarr → %q, other apps stay by name", got)
+	}
+	PlexLookup = func(context.Context) ([]net.IPAddr, error) { return nil, errors.New("no such host") }
+	if got := url("plex", 32400); got != "http://plex:32400" {
+		t.Fatalf("an unresolvable plex falls back to the name (logged), got %q", got)
+	}
+}