feat: notification on copy

thread_copy_test.go

@@ -103,7 +103,7 @@ func TestCopyThreadKeyWritesExportWithoutBlockingUpdate(t *testing.T) {
 	}
 	model, _ = model.(App).Update(message)
 	updated := model.(App)
-	if updated.notice != "thread copied" || updated.err != nil {
+	if updated.notice != "thread copied to clipboard" || updated.err != nil {
 		t.Fatalf("copy result notice=%q err=%v", updated.notice, updated.err)
 	}
 }

tui.go

@@ -991,7 +991,7 @@ func (m App) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			return m, m.difflet.setState(diffletRecoverableError)
 		}
 		m.err = nil
-		m.notice = "thread copied"
+		m.notice = "thread copied to clipboard"
 		return m, m.difflet.setState(diffletSuccess)
 	case draftFlushMsg:
 		if msg.err != nil {

version.go

@@ -1,3 +1,3 @@
 package main
 
-const dipleVersion = "0.6.0"
+const dipleVersion = "0.6.1"