fix(frontend): 临时密码实例表格固定高度 TencentBlueKing#6979

# Reviewed, transaction id: 18914

dbm-ui/frontend/src/views/temporary-paassword-modify/index/components/form-item/InstanceList.vue

@@ -15,6 +15,7 @@
     <BkTable
       :columns="columns"
       :data="modelValue"
+      :max-height="300"
       show-overflow-tooltip>
       <!-- <BkTableColumn label="asdasd">
         <template #default="{ data }"> {{ data.instance_address }}sadadad </template>