discount profiles and discounts overall implemented and working

migration/src/lib.rs

@@ -37,6 +37,7 @@ mod m20260618_000004_account_ownership;
 mod m20260620_000001_add_totp_to_users;
 mod m20260621_000001_add_sale_price_to_products;
 mod m20260621_000002_account_product_prices;
+mod m20260621_000003_discount_profiles;
 pub struct Migrator;
 
 #[async_trait::async_trait]
@@ -78,6 +79,7 @@ impl MigratorTrait for Migrator {
             Box::new(m20260620_000001_add_totp_to_users::Migration),
             Box::new(m20260621_000001_add_sale_price_to_products::Migration),
             Box::new(m20260621_000002_account_product_prices::Migration),
+            Box::new(m20260621_000003_discount_profiles::Migration),
             // inject-above (do not remove this comment)
         ]
     }