cretaed entities for BillerDetail

src/main/java/com/billpaymentservice/bbps/entites/AmountOption.java

@@ -0,0 +1,34 @@
+package com.billpaymentservice.bbps.entites;
+
+
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.Setter;
+import java.util.List;
+
+import com.billpaymentservice.bbps.entites.BillerResponseParams;
+
+@Entity
+@Table(name = "amount_option")
+@Getter
+@Setter
+public class AmountOption {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "amount_option_id")
+    private Long id;
+
+    @ElementCollection
+    @CollectionTable(
+        name = "amount_option_breakup_sets",
+        joinColumns = @JoinColumn(name = "amount_option_id")
+    )
+    @Column(name = "amount_breakup_value")
+    private List<String> amountBreakupSets;
+
+    // 🔗 Relationship with BillerResponseParams
+    @ManyToOne
+    @JoinColumn(name = "biller_response_id", nullable = false)
+    private BillerResponseParams billerResponseParams;
+}