added ability to update simkl episode count

frontend/wailsjs/go/main/App.d.ts

@@ -23,3 +23,5 @@ export function GetSimklLoggedInUser():Promise<main.SimklUser>;
 export function SimklGetUserWatchlist():Promise<main.SimklWatchList>;
 
 export function SimklLogin():Promise<void>;
+
+export function SimklSyncEpisodes(arg1:main.Anime,arg2:number):Promise<any>;