一单n制等功能，接入随手拍之前我先提交一版本

pages/checklist/detail.vue

@@ -117,7 +117,10 @@ const executorLabel = computed(() => {
 	if (runMode === 4) {
 		const rosterItems = detail.value.rosterItems || []
 		if (rosterItems.length > 0) {
-			return rosterItems.map((item) => item.identityName).filter(Boolean).join('、') || '-'
+			return rosterItems
+				.map((item) => (item.userName || item.identityName || '').trim())
+				.filter(Boolean)
+				.join('、') || '-'
 		}
 		return '-'
 	}