feat: emoji picker in create dialogs; due date and priority right under a deepened task; no flicker on kanban drop

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

internal/api/alarms.go

@@ -25,19 +25,7 @@ const (
 	mailFooterAccount = "Diese E-Mail betrifft dein MindSift-Konto und kommt deshalb unabhängig von deinen Benachrichtigungen."
 )
 
-// priorityLabel / priorityTone: how a task's priority reads and is coloured in mails
-func priorityLabel(p string) string {
-	switch p {
-	case "urgent":
-		return "Dringend"
-	case "high":
-		return "Wichtig"
-	case "low":
-		return "Niedrig"
-	}
-	return "Normal"
-}
-
+// priorityTone: how a task's priority is coloured in mails (domain.PriorityLabel gives the text)
 func priorityTone(p string) string {
 	switch p {
 	case "urgent":
@@ -52,7 +40,7 @@ func priorityTone(p string) string {
 func (s *Server) dueAlarmMail(a storage.DueTaskAlarm, due string) mailContent {
 	meta := "Fällig: " + due
 	if a.Priority != "" && a.Priority != "normal" {
-		meta += " · " + priorityLabel(a.Priority)
+		meta += " · " + domain.PriorityLabel(a.Priority)
 	}
 	c := mailContent{
 		Preheader: "Fällig: " + a.Title,