Enhance schedule and show management: add season and episode information to ScheduleEntryDto, update ListShowsQueryHandler to include season counts, and modify frontend components to display this new data. Improve EPG handling by consolidating program entries into blocks for better clarity in the streaming interface.

frontend/src/shared/api/types.ts

@@ -66,6 +66,7 @@ export type ShowSummaryDto = {
   name: string
   kind: ShowKind
   episodeCount: number
+  seasonCount: number
   createdAt: string
 }
 
@@ -149,6 +150,7 @@ export type ScheduleEntryDto = {
   showId: string | null
   showName: string | null
   episodeIndex: number | null
+  seasonEpisode: string | null
 }
 
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