health check: the last six producers carry their dashboard sentence (R-79 option A, D3)

Docker unreachable, protected container down, and the four storage-path entries now carry a
bundle key beside their wire text; the wire text is unchanged byte for byte. Hungarian values of
the four storage keys equal the frozen formats (i18n_go_parity). Red-proven: a zero MsgRef on the
unavailable-path warning fails TestR79_RemainingProducersCarryTheirDashboardSentence and
TestR79_HealthBannersFollowTheHousehold (producer-driven, English household sees Hungarian).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

controller/internal/monitor/wire_golden_test.go

@@ -53,7 +53,7 @@ func TestStorageWarningWireTextIsFrozen(t *testing.T) {
 
 	for _, tc := range cases {
 		t.Run(tc.name, func(t *testing.T) {
-			_, warnings, kinds := checkStoragePaths([]settings.StoragePath{tc.in})
+			_, _, warnings, kinds, _ := checkStoragePaths([]settings.StoragePath{tc.in})
 			if len(warnings) != len(tc.want) {
 				t.Fatalf("got %d warnings %q, want %d %q", len(warnings), warnings, len(tc.want), tc.want)
 			}