feat: add a setting for special episodes (#1193)

* feat: add a setting for special episodes

This PR adds a separate setting for special episodes and disables them by default, to avoid unwanted
library status updates.

* refactor(settings): re-order setting for allow specials request

---------

Co-authored-by: fallenbagel <98979876+Fallenbagel@users.noreply.github.com>

src/pages/_app.tsx

@@ -199,6 +199,7 @@ CoreApp.getInitialProps = async (initialProps) => {
     originalLanguage: '',
     mediaServerType: MediaServerType.NOT_CONFIGURED,
     partialRequestsEnabled: true,
+    enableSpecialEpisodes: false,
     cacheImages: false,
     vapidPublic: '',
     enablePushRegistration: false,