Function business_catalog 

pub fn business_catalog(
    adapter: &dyn DatabaseOperations,
    config: &DbBackendConfig,
    schema: &AppSchema,
    slug: &str,
    actor_id: i64,
    management: bool,
) -> Result<Value, DatabaseError>

Adds public ratings, actor subscriptions, and redacted management settings to the shared booking catalog without duplicating catalog queries.