chore: 添加试题的时候，父子节点不做关联；列表增加试题标签

src/modules/paper/components/AutomaticPaper.vue

@@ -40,7 +40,7 @@
               <template slot-scope="{ row, $index }">
                 <question-type-treeselect
                   multiple
-                  :checkStrictly="false"
+                  :checkStrictly="true"
                   :isRequestRemote="false"
                   v-model="row.question_categories"
                   @change="getQuestionMaxCount($index, row)"

src/modules/paper/components/OnceAutomaticPaper.vue

@@ -42,7 +42,7 @@
               <template slot-scope="{ row, $index }">
                 <question-type-treeselect
                   multiple
-                  :checkStrictly="false"
+                  :checkStrictly="true"
                   :isRequestRemote="false"
                   v-model="row.question_categories"
                   @change="getQuestionMaxCount($index, row)"

src/modules/paper/components/QuestionSelect.vue

@@ -10,7 +10,7 @@
     <app-list row-key="id" v-bind="tableOptions" v-on="$listeners" ref="list">
       <template v-slot:filter-category="{ params }">
         <question-type-treeselect
-          :checkStrictly="false"
+          :checkStrictly="true"
           multiple
           v-model="params.question_categories"
           @change="refetchList">
@@ -117,6 +117,7 @@ export default {
           },
           { label: '试卷分类', prop: 'question_category.category_name' },
           { label: '题目标题', prop: 'question_title' },
+          { label: '标签', prop: 'question_tag' },
           // { label: '知识点', prop: 'knowledge_point.title' },
           {
             label: '难度等级',