Update handleRegularReportSelection to sync participants with report

When selecting or creating a report via handleRegularReportSelection,
only reportID was updated in the transaction but participants were left
stale. This caused the To field on the confirmation page to show the
wrong workspace. Now participants are updated alongside reportID,
matching the pattern used by handleGlobalCreateReport.

Co-authored-by: Scott Deeter <deetergp@users.noreply.github.com>

Author: MelvinBot

src/pages/iou/request/step/IOURequestStepReport.tsx

@@ -169,10 +169,21 @@ function IOURequestStepReport({route, transaction}: IOURequestStepReportProps) {
         // eslint-disable-next-line @typescript-eslint/no-deprecated
         InteractionManager.runAfterInteractions(() => {
             Navigation.setNavigationActionToMicrotaskQueue(() => {
+                const participants = [
+                    {
+                        selected: true,
+                        accountID: 0,
+                        isPolicyExpenseChat: true,
+                        reportID: report?.chatReportID,
+                        policyID: report?.policyID,
+                    },
+                ];
+
                 setTransactionReport(
                     transaction.transactionID,
                     {
                         reportID: item.value,
+                        participants,
                     },
                     !isEditing,
                 );