added userid in the entity payment inti and transactionmaster

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

@@ -35,6 +35,12 @@ public class TransactionMaster {
     // 👇 Apna internal transaction id, manually generate or system ke through
     @Column(name = "txn_id")
     private String txnId;
+    
+    @Column(name = "client_user_id")
+    private String clientUserId;
+    
+    @Column(name = "mid")
+    private String mid;
 
     @Column(name = "req_id")
     private String reqId;
@@ -148,7 +154,7 @@ public class TransactionMaster {
 
     @Column(name = "plan_type")
     private String planType;
-
+    
     @Column(name = "creation_date")
     private String creationDate;