Prevent all automatic browser form submissions on enter

dashboard/src/views/UserDirectoryView.vue

@@ -36,7 +36,7 @@ onMounted(async () => {
 <template>
   <div class="content">
     <Section :title="$t('users.title')">
-      <form role="form" novalidate @submit="onSubmitConfig()" autocomplete="off">
+      <form @submit.prevent="onSubmitConfig()" autocomplete="off">
         <fieldset :disabled="configBusy">
           <div>
             <Checkbox v-model="editableUserProfiles" :label="$t('users.settings.allowProfileEditCheckbox')" /><sup><a href="https://docs.cloudron.io/user-directory/#lock-profile" target="_blank"><i class="fa fa-question-circle"></i></a></sup>

dashboard/src/views/VolumesView.vue

@@ -205,7 +205,7 @@ onMounted(async () =>{
       :confirm-busy="volumeDialogData.busy"
       @confirm="submitVolumeDialog()"
     >
-      <form @submit="submitVolumeDialog()" autocomplete="off">
+      <form @submit.prevent="submitVolumeDialog()" autocomplete="off">
         <fieldset :disabled="volumeDialogData.busy">
           <input style="display: none;" type="submit" :disabled="!volumeDialogValid" />