Merge branch 'master' into glitch-soc/merge-upstream

Conflicts:
- `app/javascript/mastodon/features/compose/components/poll_form.js`:
  Upstream bumped poll option character limit, but we already had
  a higher one, kept ours.
- `app/validators/poll_validator.rb`:
  Upstream bumped poll option character limit, but we already had
  a higher one, kept ours.
- `config/initializers/content_security_policy.rb`:
  Upstream added a rule, the way we compute ours is different, but
  that added rule has been ported.
- `package.json`:
  No real conflict, dependency update. Performed the same update.
- `yarn.lock`:
  No real conflict, dependency update. Performed the same update.

app/javascript/styles/mastodon/components.scss

@@ -1028,13 +1028,11 @@
     }
 
     .display-name {
+      color: $light-text-color;
+
       strong {
         color: $inverted-text-color;
       }
-
-      span {
-        color: $light-text-color;
-      }
     }
 
     .status__content {
@@ -1333,7 +1331,6 @@
     border-radius: 50%;
     overflow: hidden;
     position: relative;
-    cursor: default;
 
     & > div {
       float: left;
@@ -6570,6 +6567,7 @@ noscript {
     padding: 10px;
     padding-top: 12px;
     position: relative;
+    cursor: pointer;
   }
 
   &__unread {

app/javascript/styles/mastodon/polls.scss

@@ -8,20 +8,18 @@
   }
 
   &__chart {
-    position: absolute;
-    top: 0;
-    left: 0;
-    height: 100%;
-    display: inline-block;
     border-radius: 4px;
-    background: darken($ui-primary-color, 14%);
+    display: block;
+    background: darken($ui-primary-color, 5%);
+    height: 5px;
+    min-width: 1%;
 
     &.leading {
       background: $ui-highlight-color;
     }
   }
 
-  &__text {
+  &__option {
     position: relative;
     display: flex;
     padding: 6px 0;
@@ -29,6 +27,13 @@
     cursor: default;
     overflow: hidden;
 
+    &__text {
+      display: inline-block;
+      word-wrap: break-word;
+      overflow-wrap: break-word;
+      max-width: calc(100% - 45px - 25px);
+    }
+
     input[type=radio],
     input[type=checkbox] {
       display: none;
@@ -112,19 +117,18 @@
 
   &__number {
     display: inline-block;
-    width: 52px;
+    width: 45px;
     font-weight: 700;
-    padding: 0 10px;
-    padding-left: 8px;
-    text-align: right;
-    margin-top: auto;
-    margin-bottom: auto;
-    flex: 0 0 52px;
+    flex: 0 0 45px;
   }
 
-  &__vote__mark {
-    float: left;
-    line-height: 18px;
+  &__voted {
+    padding: 0 5px;
+    display: inline-block;
+
+    &__mark {
+      font-size: 18px;
+    }
   }
 
   &__footer {
@@ -199,7 +203,7 @@
     display: flex;
     align-items: center;
 
-    .poll__text {
+    .poll__option {
       flex: 0 0 auto;
       width: calc(100% - (23px + 6px));
       margin-right: 6px;