Merge branch '33770-respect-blockquote-line-breaks' into 'master'

Respect blockquote line breaks in markdown

Closes #33770

See merge request !12977

app/assets/stylesheets/framework/typography.scss

@@ -116,9 +116,12 @@
   blockquote p {
     color: $gl-grayish-blue !important;
-    margin: 0;
     font-size: inherit;
     line-height: 1.5;
+
+    &:last-child {
+      margin: 0;
+    }
   }
   p {

changelogs/unreleased/33770-respect-blockquote-line-breaks.yml

+---
+title: Respect blockquote line breaks in markdown
+merge_request:
+author: