FINERACT-2487: Add interestPostingPeriodType to mandatory fields in Recurring Deposit Product API docs (#5488)

Author: Dhanno98

fineract-provider/src/main/java/org/apache/fineract/portfolio/savings/api/RecurringDepositProductsApiResource.java

@@ -115,7 +115,7 @@ public class RecurringDepositProductsApiResource {
     @Consumes({ MediaType.APPLICATION_JSON })
     @Produces({ MediaType.APPLICATION_JSON })
     @Operation(summary = "Create a Recurring Deposit Product", description = "Creates a Recurring Deposit Product\n\n"
-            + "Mandatory Fields: name, shortName, description, currencyCode, digitsAfterDecimal,inMultiplesOf, interestCompoundingPeriodType, interestCalculationType, interestCalculationDaysInYearType, minDepositTerm, minDepositTermTypeId, accountingRule, depositAmount\n\n"
+            + "Mandatory Fields: name, shortName, description, currencyCode, digitsAfterDecimal,inMultiplesOf, interestCompoundingPeriodType, interestPostingPeriodType, interestCalculationType, interestCalculationDaysInYearType, minDepositTerm, minDepositTermTypeId, accountingRule, depositAmount\n\n"
             + "Mandatory Fields for Cash based accounting (accountingRule = 2): savingsReferenceAccountId, savingsControlAccountId, interestOnSavingsAccountId, incomeFromFeeAccountId, transfersInSuspenseAccountId, incomeFromPenaltyAccountId\n\n"
             + "Optional Fields: lockinPeriodFrequency, lockinPeriodFrequencyType, maxDepositTerm, maxDepositTermTypeId, inMultiplesOfDepositTerm, inMultiplesOfDepositTermTypeId, preClosurePenalApplicable, preClosurePenalInterest, preClosurePenalInterestOnTypeId, feeToIncomeAccountMappings, penaltyToIncomeAccountMappings, charges, charts, minDepositAmount, maxDepositAmount, withHoldTax, taxGroupId")
     @RequestBody(required = true, content = @Content(schema = @Schema(implementation = RecurringDepositProductsApiResourceSwagger.PostRecurringDepositProductsRequest.class)))