mavend, voice: say the acknowledgements from the file (V-502)

The daemon tests that compared against one literal ask the entry instead: IsAck
names the line she could have said without pinning the wording. The eval scores
every ack variant on the persona checks the nudges already pass.

internal/voice/replier.go

@@ -25,7 +25,10 @@
 // the daemon seam (config wiring, no CoreAPI or voice-package change).
 package voice
 
-import "github.com/kami/maven/internal/router"
+import (
+	"github.com/kami/maven/internal/phraser"
+	"github.com/kami/maven/internal/router"
+)
 
 // Replier — the reactive reply phrasing seam. The daemon's reactive handler
 // calls Reply with the router's Decision; the impl produces a terse reply
@@ -60,27 +63,24 @@ func (s *StubReplier) Reply(d router.Decision) string {
 		if !d.Slots.HasFn {
 			return "не могу это сделать — не разобрала действие."
 		}
-		return "ок, записала действие: " + d.Slots.Fn
+		return phraser.Ack(phraser.AckAct, map[string]string{"fn": d.Slots.Fn})
 	case router.IntentReminder:
-		if d.Slots.HasTime {
-			return "напомню."
-		}
-		return "напомню."
+		return phraser.Ack(phraser.AckReminder, nil)
 	case router.IntentFact:
 		if d.Slots.HasKey {
 			if d.Slots.Value != "" {
-				return "отметила: " + d.Slots.Key + " = " + d.Slots.Value
+				return phraser.Ack(phraser.AckFactValue, map[string]string{"key": d.Slots.Key, "value": d.Slots.Value})
 			}
-			return "отметила: " + d.Slots.Key
+			return phraser.Ack(phraser.AckFactKey, map[string]string{"key": d.Slots.Key})
 		}
-		return "записала факт."
+		return phraser.Ack(phraser.AckFact, nil)
 	case router.IntentNote:
-		return "сохранила заметку."
+		return phraser.Ack(phraser.AckNote, nil)
 	case router.IntentQuery:
 		return "поискала в заметках — ничего не нашла."
 	case router.IntentChat:
 		return "поговорили." // stub — LLMReplier replaces this
 	default:
-		return "приняла."
+		return phraser.Ack(phraser.AckGeneric, nil)
 	}
 }