feat(estimatedSchedule): add EstimatedSchedule types

src/models/parsers/estimatedSchedule.ts

@@ -0,0 +1,10 @@
+type EstimatedSchedule = {
+  id: string | null;
+  time: string | null;
+  name: string | null;
+  jname: string | null;
+};
+
+export type ScrapedEstimatedSchedule = {
+  scheduledAnimes: Array<EstimatedSchedule>;
+};