Merge branch 'UU428' into 'master'

Label for the general share button

See merge request spraksamlingane/beta.ordbok.uib.no!64

src/components/ArticleFooter.vue

@@ -20,7 +20,7 @@
           </ShareNetwork>
       </button>
     </span>
-      <button v-if="webShareApiSupported" class="share_button" @click="shareViaWebShare">
+      <button v-if="webShareApiSupported" aria-label="Del ordboksartikkelen med andre" class="share_button" tabindex="0" @click="shareViaWebShare">
         <span v-if="!hasPointer" class = "share_text">Del ordet</span>
         <v-icon dense>$vuetify.icons.share</v-icon>
       </button>