Say out loud when she gives up instead of dropping the request

An unclear answer used to end the request on the spot. Now she re-asks the same
question while attempts remain, and when they run out she says
"Прости, я не поняла. Скажи, пожалуйста, по-другому." — silence would leave him
thinking it was handled. Same reply when the missing slot has no question to
ask, and as a floor in finishClarified so an empty reply can never ship.

Tests: three questions allowed, the fourth gives up out loud, the cap is
configurable, and a restated time is the one that lands.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CGeSZxh1DCtRxmFVSYVGvJ

cmd/mavend/voice.go

@@ -253,10 +253,12 @@ func wireVoice(cfg *config.Config, coreAPI ipc.CoreAPI, phr phraser.Phraser, mem
 		dataStore:        dataStore,
 		dialogueSessions: dialogueSessions,
 		clarifyStore:     clarifyStore,
-		extractor:        router.Extractor{Time: timeParser, Acts: matcher, Facts: router.DefaultFactParser{}},
-		queryMinScore:    cfg.Voice.QueryMinScore,
-		timeParser:       timeParser,
-		ecosystem:        eco,
+		// 0 here (unset config) ⇒ the dialogue default.
+		clarifyMaxAttempts: cfg.Voice.ClarifyMaxAttempts,
+		extractor:          router.Extractor{Time: timeParser, Acts: matcher, Facts: router.DefaultFactParser{}},
+		queryMinScore:      cfg.Voice.QueryMinScore,
+		timeParser:         timeParser,
+		ecosystem:          eco,
 	}
 
 	// ----- the server (TCP listener) -----
@@ -312,6 +314,10 @@ type reactiveHandler struct {
 	// clarify.go). nil ⇒ she falls back to the canned "не поняла" reply.
 	clarifyStore *dialogue.ClarifyStore
 
+	// clarifyMaxAttempts — questions per request before she gives up out loud.
+	// 0 ⇒ dialogue.DefaultMaxAttempts (3). Set from VoiceConfig.
+	clarifyMaxAttempts int
+
 	// extractor parses the answer to an open question, with the same parsers
 	// the router's own stage-2 uses.
 	extractor router.Extractor