Add social plugin

Author: jurgelenas

mkdocs-insiders.yml

@@ -15,7 +15,7 @@ theme:
     - content.action.view
 
 plugins:
-#  - privacy:
+  #  - privacy:
   #    enabled: !ENV [ CI, false ]
   #    links_attr_map:
   #      target: _blank
@@ -24,6 +24,10 @@ plugins:
       blog_toc: true
       post_date_format: long
       post_url_date_format: yyyy/MM/dd
+  - social:
+    cards_color:
+      fill: "#5f8bf3"
+      text: "#FFFFFF"
   - search:
       lang: en
   - tags: { }