lint + fixes for registration

src/components/settings_modal/helpers/boolean_setting.vue

@@ -4,7 +4,7 @@
     class="BooleanSetting"
   >
     <Checkbox
-      :modelValue="state"
+      :model-value="state"
       :disabled="disabled"
       @update:modelValue="update"
     >

src/components/settings_modal/helpers/choice_setting.vue

@@ -6,7 +6,7 @@
     <slot />
     {{ ' ' }}
     <Select
-      :modelValue="state"
+      :model-value="state"
       :disabled="disabled"
       @update:modelValue="update"
     >

src/components/settings_modal/settings_modal.vue

@@ -110,12 +110,15 @@
           </template>
         </Popover>
 
-        <Checkbox :modelValue="!!expertLevel" @update:modelValue="expertLevel = Number($event)">
+        <Checkbox
+          :model-value="!!expertLevel"
+          @update:modelValue="expertLevel = Number($event)"
+        >
           {{ $t("settings.expert_mode") }}
         </Checkbox>
         <span
-          class="extra-content"
           id="unscrolled-content"
+          class="extra-content"
         />
       </div>
     </div>

src/components/settings_modal/tabs/profile_tab.vue

@@ -184,8 +184,8 @@
         <button
           v-if="!isDefaultBackground"
           class="button-unstyled"
-          @click="resetBackground"
           :title="$t('settings.reset_profile_background')"
+          @click="resetBackground"
         >
           <FAIcon
             class="reset-button"