dev add tarriff description

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

@@ -41,6 +41,9 @@ public class Tariff {
     @Column(name = "tariffAccountType")
     private String tariffAccountType;
 
+    @Column(name = "description", columnDefinition = "TEXT")
+    private String description;
+
     @Column(name = "tariff_term")
     @Enumerated(EnumType.STRING)
     private TariffTimeTerm tariffTerm;