fix: update knowledge-id references in ParagraphDialog.vue for consistency

--bug=1058706 --user=刘瑞斌 【知识库】分段问题 6 个 https://www.tapd.cn/62980211/s/1730660

Author: liuruibin

ui/src/views/paragraph/component/ParagraphDialog.vue

@@ -26,7 +26,7 @@
               ref="paragraphFormRef"
               :data="detail"
               :isEdit="isEdit"
-              :knowledge-id="dataset_id"
+              :knowledge-id="id"
             />
           </div>
         </el-scrollbar>
@@ -42,7 +42,7 @@
         <ProblemComponent
           :paragraphId="paragraphId"
           :docId="document_id"
-          :knowledgeId="dataset_id"
+          :knowledgeId="id"
           :apiType="apiType"
           ref="ProblemRef"
         />