Add translation target for hashtag (#11657)

* Add translation target for hashtag.

* run `yarn manage:translations en`

app/javascript/mastodon/locales/defaultMessages.json

@@ -741,6 +741,27 @@
     ],
     "path": "app/javascript/mastodon/features/account/components/header.json"
   },
+  {
+    "descriptors": [
+      {
+        "defaultMessage": "Play",
+        "id": "video.play"
+      },
+      {
+        "defaultMessage": "Pause",
+        "id": "video.pause"
+      },
+      {
+        "defaultMessage": "Mute sound",
+        "id": "video.mute"
+      },
+      {
+        "defaultMessage": "Unmute sound",
+        "id": "video.unmute"
+      }
+    ],
+    "path": "app/javascript/mastodon/features/audio/index.json"
+  },
   {
     "descriptors": [
       {
@@ -1096,15 +1117,6 @@
     ],
     "path": "app/javascript/mastodon/features/compose/components/upload_form.json"
   },
-  {
-    "descriptors": [
-      {
-        "defaultMessage": "Uploading...",
-        "id": "upload_progress.label"
-      }
-    ],
-    "path": "app/javascript/mastodon/features/compose/components/upload_progress.json"
-  },
   {
     "descriptors": [
       {
@@ -1317,8 +1329,8 @@
   {
     "descriptors": [
       {
-        "defaultMessage": "Refresh",
-        "id": "trends.refresh"
+        "defaultMessage": "Trending now",
+        "id": "trends.trending_now"
       }
     ],
     "path": "app/javascript/mastodon/features/getting_started/components/trends.json"
@@ -1456,6 +1468,10 @@
   },
   {
     "descriptors": [
+      {
+        "defaultMessage": "Basic",
+        "id": "home.column_settings.basic"
+      },
       {
         "defaultMessage": "Show boosts",
         "id": "home.column_settings.show_reblogs"
@@ -1837,14 +1853,6 @@
         "defaultMessage": "Push notifications",
         "id": "notifications.column_settings.push"
       },
-      {
-        "defaultMessage": "Basic",
-        "id": "home.column_settings.basic"
-      },
-      {
-        "defaultMessage": "Update in real-time",
-        "id": "home.column_settings.update_live"
-      },
       {
         "defaultMessage": "Quick filter bar",
         "id": "notifications.column_settings.filter_bar.category"
@@ -1903,10 +1911,6 @@
   },
   {
     "descriptors": [
-      {
-        "defaultMessage": "and {count, plural, one {# other} other {# others}}",
-        "id": "notification.and_n_others"
-      },
       {
         "defaultMessage": "{name} followed you",
         "id": "notification.follow"