fix(task): 修正单颗星评分最小值从 1调整为 50

tc-service/tap-task/src/main/java/com/minto/app/task/manager/TaskAnalysisManagerImpl.java

@@ -518,8 +518,8 @@ public class TaskAnalysisManagerImpl implements ITaskAnalysisManager{
                         .max(Comparator.naturalOrder()).orElse(0L);
         BigDecimal singleStarScore = new BigDecimal(maxScore.toString()).divide(new BigDecimal("5"),0,
                 RoundingMode.HALF_UP);
-        if(singleStarScore.compareTo(BigDecimal.ONE)<0){
-            singleStarScore = BigDecimal.ONE;
+        if(singleStarScore.compareTo(new BigDecimal("50"))<0){
+            singleStarScore = new BigDecimal("50");
         }
 
         //组装列表数据