fix(deposits): enforce savings-only maturity transfers and fix duplicate GL posting on FD/RD closure

Adds validation so Transfer-to-Savings can only target a real savings account,
with a proper user-facing message instead of the generic validation error.
Fixes three duplicate journal-entry bugs uncovered while testing FD/RD
maturity: the dormant-accounts job re-posting already-closed accounts
(escheat/setSubStatusInactive/setSubStatusDormant), and the maturity-closure
flow itself re-deriving accounting for a withdrawal that the account-transfer
service had already posted.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

integration-tests/src/test/java/org/apache/fineract/integrationtests/FixedDepositTest.java

@@ -172,7 +172,7 @@ public class FixedDepositTest extends IntegrationTest {
         moneyHelperStatic = Mockito.mockStatic(MoneyHelper.class);
         moneyHelperStatic.when(() -> MoneyHelper.getMathContext()).thenReturn(new MathContext(12, RoundingMode.UP));
         fixedDepositAccountInterestCalculationServiceImpl = new FixedDepositAccountInterestCalculationServiceImpl(
-                new DepositAccountDataValidator(new FromJsonHelper(), null), new FromJsonHelper());
+                new DepositAccountDataValidator(new FromJsonHelper(), null, null), new FromJsonHelper());
         try {
             HashMap h = fixedDepositAccountInterestCalculationServiceImpl
                     .calculateInterest(new JsonQuery(apiRequestBodyAsJson, element, new FromJsonHelper()));
@@ -198,7 +198,7 @@ public class FixedDepositTest extends IntegrationTest {
         moneyHelperStatic = Mockito.mockStatic(MoneyHelper.class);
         moneyHelperStatic.when(() -> MoneyHelper.getMathContext()).thenReturn(new MathContext(12, RoundingMode.UP));
         fixedDepositAccountInterestCalculationServiceImpl = new FixedDepositAccountInterestCalculationServiceImpl(
-                new DepositAccountDataValidator(new FromJsonHelper(), null), new FromJsonHelper());
+                new DepositAccountDataValidator(new FromJsonHelper(), null, null), new FromJsonHelper());
         try {
             HashMap h = fixedDepositAccountInterestCalculationServiceImpl
                     .calculateInterest(new JsonQuery(apiRequestBodyAsJson, element, new FromJsonHelper()));
@@ -224,7 +224,7 @@ public class FixedDepositTest extends IntegrationTest {
         moneyHelperStatic = Mockito.mockStatic(MoneyHelper.class);
         moneyHelperStatic.when(() -> MoneyHelper.getMathContext()).thenReturn(new MathContext(12, RoundingMode.UP));
         fixedDepositAccountInterestCalculationServiceImpl = new FixedDepositAccountInterestCalculationServiceImpl(
-                new DepositAccountDataValidator(new FromJsonHelper(), null), new FromJsonHelper());
+                new DepositAccountDataValidator(new FromJsonHelper(), null, null), new FromJsonHelper());
         BigDecimal expectedResult = new BigDecimal("10506.250000");
         BigDecimal actualResult = new BigDecimal(fixedDepositAccountInterestCalculationServiceImpl
                 .calculateInterest(new JsonQuery(apiRequestBodyAsJson, element, new FromJsonHelper())).get("maturityAmount").toString());