[vue] Hide buttons is the user is not superuser
<v-col cols="auto" align="right">
<v-spacer />
+ <span
+ v-if="isSuperUser"
+ >
<edit-announcement-btn />
<edit-global-permission-btn />
<new-product-btn
@on-complete="onCompleteNewProduct"
/>
+ </span>
</v-col>
</v-row>
</v-toolbar>
