fix: lint and typecheck

src/libs/ReportUtils.ts

@@ -5437,6 +5437,17 @@ function shouldReportBeInOptionList({
     return true;
 }
 
+/**
+ * Returns the system report from the list of reports.
+ */
+function getSystemChat(): OnyxEntry<Report> {
+    if (!allReports) {
+        return null;
+    }
+
+    return Object.values(allReports ?? {}).find((report) => report?.chatType === CONST.REPORT.CHAT_TYPE.SYSTEM) ?? null;
+}
+
 /**
  * Attempts to find a report in onyx with the provided list of participants. Does not include threads, task, expense, room, and policy expense chat.
  */
@@ -7058,6 +7069,7 @@ export {
     getRoomWelcomeMessage,
     getRootParentReport,
     getRouteFromLink,
+    getSystemChat,
     getTaskAssigneeChatOnyxData,
     getTransactionDetails,
     getTransactionReportName,

src/libs/actions/Report.ts

@@ -2014,7 +2014,7 @@ function navigateToConciergeChat(shouldDismissModal = false, checkIfCurrentPageA
 function navigateToSystemChat() {
     const systemChatReport = ReportUtils.getSystemChat();
 
-    if (systemChatReport && systemChatReport.reportID) {
+    if (systemChatReport?.reportID) {
         Navigation.navigate(ROUTES.REPORT_WITH_ID.getRoute(systemChatReport.reportID));
     }
 }