Adds the new shows admin screen and drives schedule from it

backend/app/main.py

@@ -10,7 +10,7 @@ from app.config import settings
 from app.database import async_session, engine
 from app.models import Base, Program, Show, StationConfig, HistoryEntry, TeamMember, CommunityHighlight
 from app.user_models import User
-from app.api import programs, events, tiers, auth, station_config, history, team, community, shows
+from app.api import programs, events, tiers, auth, station_config, history, team, community, shows, upload
 
 
 async def _ensure_station_config(session):
@@ -100,6 +100,7 @@ app.include_router(history.router, prefix="/api/history", tags=["history"])
 app.include_router(team.router, prefix="/api/team", tags=["team"])
 app.include_router(community.router, prefix="/api/community", tags=["community"])
 app.include_router(shows.router, prefix="/api/shows", tags=["shows"])
+app.include_router(upload.router, prefix="/api/upload", tags=["upload"])
 
 # Serve uploaded files (dev only — Nginx handles this in production)
 if settings.ENV != "production":