fix: upcoming titles notifying about titles that are already airing

src/controllers/internal/upcoming-titles/anilist.ts

@@ -69,7 +69,9 @@ export async function getUpcomingTitlesFromAnilist(env: Env) {
     scheduleList = scheduleList.concat(
       airingSchedules!.filter(
         (schedule): schedule is AiringSchedule =>
-          !!schedule && schedule.media?.countryOfOrigin === "JP",
+          !!schedule &&
+          schedule.media?.countryOfOrigin === "JP" &&
+          schedule.episode == 1,
       ),
     );
     shouldContinue = pageInfo?.hasNextPage ?? false;