feat(钢卷管理): 在多个页面添加业务目的选择功能

为钢卷管理中的校正、拆分、合并、录入等操作添加业务目的选择功能，使用字典类型coil_business_purpose提供选项

klp-ui/src/views/wms/coil/split.vue

@@ -215,6 +215,12 @@
                     <template slot="append">米</template>
                   </el-input-number>
                 </el-form-item>
+                <el-form-item label="业务目的" prop="businessPurpose">
+                  <el-select v-model="item.businessPurpose" placeholder="请选择业务目的" style="width: 100%">
+                    <el-option v-for="item in dict.type.coil_business_purpose" :key="item.value" :value="item.value"
+                      :label="item.label" />
+                  </el-select>
+                </el-form-item>
                 <el-form-item label="调制度" prop="temperGrade">
                   <el-input v-model="item.temperGrade" placeholder="请输入调制度" />
                 </el-form-item>
@@ -321,7 +327,7 @@ export default {
     TimeInput,
     AbnormalForm
   },
-  dicts: ['coil_quality_status', 'coil_abnormal_position', 'coil_abnormal_code', 'coil_abnormal_degree'],
+  dicts: ['coil_quality_status', 'coil_abnormal_position', 'coil_abnormal_code', 'coil_abnormal_degree', 'coil_business_purpose'],
   data() {
     const currentCoilNoPrefix = generateCoilNoPrefix()
     return {