Make it more maluable

Author: Techno11

supabase/migrations/20251113001614_cart_default_channels.sql

@@ -1,5 +1 @@
-create type "public"."streaming_service" as enum ('Twitch', 'Youtube');
-
-alter table "public"."truck_routes" add column "default_twitch_channel" varchar(255) null;
-alter table "public"."truck_routes" add column "default_youtube_channel" varchar(255) null;
-alter table "public"."truck_routes" add column "default_streaming_service" streaming_service null;
+alter table "public"."truck_routes" add column "streaming_config" jsonb;