save saving ui update and current account update priview section

src/app/current-accounts/create-current-account/create-current-account.component.ts

@@ -135,20 +135,37 @@ export class CreateCurrentAccountComponent {
     const locale = this.settingsService.language.code;
     const dateFormat = this.settingsService.dateFormat;
     const monthDayFormat = 'dd MMMM';
-    const currentAccount = {
-      ...this.currentAccount,
+    const details = this.currentAccount;
+
+    const currentAccount: any = {
+      ...details,
       ...this.currentAccountCurrencyStep.currencyStepData,
+      ...(this.currentAccountDigitalStep?.currentAccountDigital ?? {}),
       charges: [],
-      submittedOnDate: this.dateUtils.formatDate(this.currentAccount.submittedOnDate, dateFormat),
+      submittedOnDate: this.dateUtils.formatDate(details.submittedOnDate, dateFormat),
       dateFormat,
       monthDayFormat,
       locale
     };
+
+    if (details.establishmentDate) {
+      currentAccount.establishmentDate = this.dateUtils.formatDate(details.establishmentDate, dateFormat);
+    }
+    if (details.startOperationDate) {
+      currentAccount.startOperationDate = this.dateUtils.formatDate(details.startOperationDate, dateFormat);
+    }
+
+    // strip UI-only flags not needed by backend
+    delete currentAccount.isNonIndividualClient;
+
     if (this.currentAccountTemplate.clientId) {
       currentAccount.clientId = this.currentAccountTemplate.clientId;
     } else {
       currentAccount.groupId = this.currentAccountTemplate.groupId;
     }
+
+    console.log('Current Account Payload:', JSON.stringify(currentAccount, null, 2));
+
     this.currentAccountsService.createCurrentAccount(currentAccount).subscribe((response: any) => {
       this.router.navigate(
         [