i18n: allow localizing "Pinned post"

components/status/StatusCard.vue

@@ -85,7 +85,7 @@ const forceShow = ref(false)
           relative text-secondary ws-nowrap
         >
           <div i-ri:pushpin-line />
-          <span>Pinned post</span>
+          <span>{{ $t('status.pinned') }}</span>
         </div>
       </div>
 

locales/en.json

@@ -632,6 +632,7 @@
       "dismiss": "Dismiss",
       "read": "Read {0} description"
     },
+    "pinned": "Pinned post",
     "poll": {
       "count": "{0} votes|{0} vote|{0} votes",
       "ends": "ends {0}",