Merged in feature/LOY-415-sj-widget (pull request #3074)

feat(LOY-415): Add SJ widget

* feat(LOY-415): Add SJ widget
can be added as dynamic content to Content Pages

* feat(LOY-415): init SJ widget with a useEffect instead due to onLoad only being called the first time

* make sure to only initialize the SJ widget once and handle navigation


Approved-by: Erik Tiekstra

apps/scandic-web/types/window.d.ts

@@ -29,4 +29,9 @@ interface Window {
       right?: string
     }
   }
+  SJ?: {
+    widget?: {
+      init?: (args: { micrositeId: string; language: "en" | "sv" }) => void
+    }
+  }
 }