DEV: add plugin outlets above and below discovery-categories (#12176)

DEV: add plugin outlets above and below discovery-categories (#12176)

diff --git a/app/assets/javascripts/discourse/app/templates/discovery/categories.hbs b/app/assets/javascripts/discourse/app/templates/discovery/categories.hbs
index 282c608..c50a673 100644
--- a/app/assets/javascripts/discourse/app/templates/discovery/categories.hbs
+++ b/app/assets/javascripts/discourse/app/templates/discovery/categories.hbs
@@ -1,5 +1,9 @@
+{{plugin-outlet name="above-discovery-categories" tagName="" args=(hash categories=model.categories categoryPageStyle=categoryPageStyle topics=model.topics)}}
+
 {{#discovery-categories refresh=(action "refresh")}}
   {{component categoryPageStyle
               categories=model.categories
               topics=model.topics}}
 {{/discovery-categories}}
+
+{{plugin-outlet name="below-discovery-categories" tagName="" args=(hash categories=model.categories categoryPageStyle=categoryPageStyle topics=model.topics)}}

GitHub sha: 9a728768

This commit appears in #12176 which was approved by CvX. It was merged by nlalonde.