style：设备模型/物联设备-点位规则-规则点位选择框可搜索

src/views/iot/device/index.vue

@@ -592,6 +592,7 @@
                         :placeholder="t('DataCollection.DeviceModel.ruleDialogRuleAttributePlaceholder')"
                         class="!w-240px"
                         clearable
+                        filterable
                       >
                         <el-option
                           v-for="item in ruleAttributeOptions"

src/views/iot/devicemodel/index.vue

@@ -249,6 +249,7 @@ link type="primary" @click="openForm('update', scope.row.id)"
                       <el-select
                         v-model="ruleForm.ruleAttributeId"
                         :placeholder="t('DataCollection.DeviceModel.ruleDialogRuleAttributePlaceholder')"
+                        filterable
                         class="!w-240px"
                       >
                         <el-option