dev split tokens

src/main/java/ru/soune/nocopy/entity/tarif/TariffInfo.java

@@ -31,6 +31,9 @@ public class TariffInfo {
     @Column(name = "tokens")
     private Integer tokens;
 
+    @Column(name = "bought_tokens")
+    private Integer boughtTokens = 0;
+
     @ManyToOne
     @JoinColumn(name = "tariff_id")
     private Tariff tariff;