Add featured hashtags to profiles (#9755)

* Add hashtag filter to profiles

GET /@:username/tagged/:hashtag
GET /api/v1/accounts/:id/statuses?tagged=:hashtag

* Display featured hashtags on public profile

* Use separate model for featured tags

* Update featured hashtag counters on-write

* Limit featured tags to 10

3 files changed, 15 insertions, 3 deletions

diff --git a/app/javascript/styles/mastodon/accounts.scss b/app/javascript/styles/mastodon/accounts.scss
index 63a5c61b8..f4f458cf4 100644
--- a/app/javascript/styles/mastodon/accounts.scss
+++ b/app/javascript/styles/mastodon/accounts.scss
@@ -288,3 +288,7 @@
     border-bottom: 0;
   }
 }
+
+.directory__tag .trends__item__current {
+  width: auto;
+}
diff --git a/app/javascript/styles/mastodon/admin.scss b/app/javascript/styles/mastodon/admin.scss
index 177f8145f..6d785707c 100644
--- a/app/javascript/styles/mastodon/admin.scss
+++ b/app/javascript/styles/mastodon/admin.scss
@@ -153,10 +153,15 @@ $content-width: 840px;
       font-weight: 500;
     }
 
-    .directory__tag a {
+    .directory__tag > a,
+    .directory__tag > div {
       box-shadow: none;
     }
 
+    .directory__tag .table-action-link .fa {
+      color: inherit;
+    }
+
     .directory__tag h4 {
       font-size: 18px;
       font-weight: 700;
diff --git a/app/javascript/styles/mastodon/widgets.scss b/app/javascript/styles/mastodon/widgets.scss
index c97337e4e..1eaf30c5b 100644
--- a/app/javascript/styles/mastodon/widgets.scss
+++ b/app/javascript/styles/mastodon/widgets.scss
@@ -269,7 +269,8 @@
     box-sizing: border-box;
     margin-bottom: 10px;
 
-    a {
+    & > a,
+    & > div {
       display: flex;
       align-items: center;
       justify-content: space-between;
@@ -279,7 +280,9 @@
       text-decoration: none;
       color: inherit;
       box-shadow: 0 0 15px rgba($base-shadow-color, 0.2);
+    }
 
+    & > a {
       &:hover,
       &:active,
       &:focus {
@@ -287,7 +290,7 @@
       }
     }
 
-    &.active a {
+    &.active > a {
       background: $ui-highlight-color;
       cursor: default;
     }