fix misc warnings

src/components/settings_modal/helpers/integer_setting.js

@@ -8,7 +8,7 @@ export default {
     path: String,
     disabled: Boolean,
     min: Number,
-    expert: Number
+    expert: [Number, String]
   },
   computed: {
     pathDefault () {

src/components/settings_modal/tabs/theme_tab/theme_tab.vue

@@ -951,14 +951,14 @@
             :fallback="currentShadowFallback"
           />
           <div v-if="shadowSelected === 'avatar' || shadowSelected === 'avatarStatus'">
-            <i18n-t
+            <i18n-t scope="global"
               keypath="settings.style.shadows.filter_hint.always_drop_shadow"
               tag="p"
             >
               <code>filter: drop-shadow()</code>
             </i18n-t>
             <p>{{ $t('settings.style.shadows.filter_hint.avatar_inset') }}</p>
-            <i18n-t
+            <i18n-t scope="global"
               keypath="settings.style.shadows.filter_hint.drop_shadow_syntax"
               tag="p"
             >
@@ -966,7 +966,7 @@
               <code>spread-radius</code>
               <code>inset</code>
             </i18n-t>
-            <i18n-t
+            <i18n-t scope="global"
               keypath="settings.style.shadows.filter_hint.inset_classic"
               tag="p"
             >