Upgrade course platform to 1.1.3

Author: Swizec

yarn.lock

@@ -2170,9 +2170,9 @@
     "@styled-system/css" "^5.1.5"
 
 "@swizec/gatsby-theme-course-platform@^1.0.0":
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/@swizec/gatsby-theme-course-platform/-/gatsby-theme-course-platform-1.1.2.tgz#eb9b1d710647185021e6486fb6e3c097b098f5ba"
-  integrity sha512-DCOHoKg8yluyvCTynAZ33fA6YknOHzrEwh3n9KomFWVjbDf/MQLDdxJrew3ONMc8gEJO2x6NSvdhLZB8z+d96Q==
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/@swizec/gatsby-theme-course-platform/-/gatsby-theme-course-platform-1.1.3.tgz#24c2c482e1d1ebdd2347bdb91c02ec8943fac204"
+  integrity sha512-He70VvTSsMTT0GkzmT4gjhzlxi5lLOfTKvHJCjbEg07UGVtBGqPu2l3NWUHxfCslJLv9rJ+recLe7VGIggdsFg==
   dependencies:
     "@jxnblk/react-live" "^2.1.2-1"
     "@mdx-js/mdx" "^1.1.4"