Localize new strings (#445)

frontend/src/components/UI/Buttons/TheCopyButton.vue

@@ -27,7 +27,7 @@
       <v-icon left dark>
         mdi-clipboard-check
       </v-icon>
-      <slot> {{ $t("general.coppied") }}! </slot>
+      <slot> {{ $t("general.copied") }}! </slot>
     </span>
   </v-tooltip>
 </template>

frontend/src/components/UI/LogCard.vue

@@ -7,7 +7,7 @@
         <v-text-field
           class="ml-auto shrink mb-n7"
           solo
-          label="Log Lines"
+          :label="$t('about.log-lines')"
           type="number"
           append-icon="mdi-refresh-circle"
           v-model="lines"

frontend/src/components/UI/TheSidebar.vue

@@ -35,7 +35,7 @@
               mdi-heart
             </v-icon>
           </v-list-item-icon>
-          <v-list-item-title> Support </v-list-item-title>
+          <v-list-item-title> {{$t('about.support')}} </v-list-item-title>
         </v-list-item>
         <v-list-item to="/admin/about">
           <v-list-item-icon class="mr-3 pt-1">

frontend/src/components/UI/TheSiteMenu.vue

@@ -65,7 +65,7 @@ export default {
         },
         {
           icon: "mdi-format-list-checks",
-          title: "Shopping Lists",
+          title: this.$t('shopping-list.shopping-lists'),
           nav: "/shopping-list",
           restricted: true,
         },