Update BasicUserCard template and add a slot for customization

src/components/basic_user_card/basic_user_card.vue

@@ -1,22 +1,27 @@
 <template>
-  <div class="card">
+  <div class="user-card">
     <router-link :to="userProfileLink(user)">
       <UserAvatar class="avatar" :compact="true" @click.prevent.native="toggleUserExpanded" :src="user.profile_image_url"/>
     </router-link>
-    <div class="usercard" v-if="userExpanded">
+    <div class="user-card-expanded-content" v-if="userExpanded">
       <user-card-content :user="user" :switcher="false"></user-card-content>
     </div>
-    <div class="name-and-screen-name" v-else>
+    <div class="user-card-collapsed-content" v-else>
+      <div class="user-card-primary-area">
         <div :title="user.name" class="user-name">
           <span v-if="user.name_html" v-html="user.name_html"></span>
           <span v-else>{{ user.name }}</span>
         </div>
-      <div class="user-link-action">
+        <div>
           <router-link class='user-screen-name' :to="userProfileLink(user)">
             @{{user.screen_name}}
           </router-link>
         </div>
       </div>
+      <div class="user-card-secondary-area">
+        <slot name="secondary-area"></slot>
+      </div>
+    </div>
   </div>
 </template>
 
@@ -25,35 +30,7 @@
 <style lang="scss">
 @import '../../_variables.scss';
 
-.name-and-screen-name {
-  margin-left: 0.7em;
-  margin-top:0.0em;
-  text-align: left;
-  width: 100%;
-  .user-name {
-    display: flex;
-    justify-content: space-between;
-
-    img {
-      object-fit: contain;
-      height: 16px;
-      width: 16px;
-      vertical-align: middle;
-    }
-  }
-  
-  .user-link-action {
-    display: flex;
-    align-items: flex-start;
-    justify-content: space-between;
-
-    button {
-      margin-top: 3px;
-    }
-  }
-}
-
-.card {
+.user-card {
   display: flex;
   flex: 1 0;
   padding-top: 0.6em;
@@ -65,13 +42,34 @@
   border-bottom-color: $fallback--border;
 	border-bottom-color: var(--border, $fallback--border);
 
-  .avatar {
-    padding: 0;
+  &-collapsed-content {
+    margin-left: 0.7em;
+    margin-top:0.0em;
+    text-align: left;
+    flex: 1;
+    display: flex;
+    align-items: flex-start;
+    justify-content: space-between;
+  }
+
+  &-primary-area {
+    flex: 1;
+    .user-name {
+      img {
+        object-fit: contain;
+        height: 16px;
+        width: 16px;
+        vertical-align: middle;
+      }
     }
   }
 
-.usercard {
-  width: fill-available;
+  &-secondary-area {
+    flex: none;
+  }
+
+  &-expanded-content {
+    flex: 1;
     margin: 0.2em 0 0 0.7em;
     border-radius: $fallback--panelRadius;
     border-radius: var(--panelRadius, $fallback--panelRadius);
@@ -91,4 +89,5 @@
       margin-bottom: 0;
     }
   }
+}
 </style>