move copy icon for DIDs on contact screen

src/views/ContactsView.vue

@@ -113,7 +113,7 @@
             </router-link>
           </h2>
           <div class="text-sm truncate">
-            {{ contact.did }}
+            Identifier:
             <button
               @click="
                 libsUtil.doCopyTwoSecRedo(
@@ -121,11 +121,11 @@
                   () => (showDidCopy = !showDidCopy),
                 )
               "
-              class="ml-2 mr-2"
             >
               <fa icon="copy" class="text-slate-400 fa-fw"></fa>
             </button>
-            <span v-show="showDidCopy">Copied DID</span>
+            <span v-show="showDidCopy" class="text-green-500">Copied DID</span>
+            {{ contact.did }}
           </div>
           <div class="text-sm truncate" v-if="contact.publicKeyBase64">
             Public Key (base 64): {{ contact.publicKeyBase64 }}