Fix a potential crash caused by using old Sentry transactions. (#5459)

* Fix a deprecation warning.

* Remove unused method.

* Fix a crash caused by using old Sentry transactions.

ElementX/Sources/Application/AppCoordinator.swift

@@ -1027,22 +1027,22 @@ class AppCoordinator: AppCoordinatorProtocol, AuthenticationFlowCoordinatorDeleg
 
         // This callback is only executed once during the entire run of the program to avoid
         // multiple callbacks if there are multiple crash events to send (see method documentation)
-        options.onCrashedLastRun = { event in
+        options.onLastRunStatusDetermined = { status, event in
+            guard case .didCrash = status, let event else { return }
             MXLog.error("Sentry detected a crash in the previous run: \(event.eventId.sentryIdString)")
             bugReportService.lastCrashEventID = event.eventId.sentryIdString
         }
         
+        // Any ongoing transactions will no longer be valid after calling SentrySDK.start so lets
+        // remove them and start over, otherwise the app will crash if finishTransaction is used.
+        ServiceLocator.shared.analytics.signpost.resetTransactions()
+        
         SentrySDK.start(options: options) // Swift
         enableSentryLogging(enabled: options.enabled) // Rust
         
         MXLog.info("Sentry configured (enabled: \(options.enabled))")
     }
     
-    private func teardownSentry() {
-        SentrySDK.close()
-        MXLog.info("SentrySDK stopped")
-    }
-    
     private func processInlineReply(roomID: String, replyText: String) async {
         guard let userSession else {
             fatalError("User session not setup")

ElementX/Sources/Services/Analytics/Signposter.swift

@@ -75,6 +75,10 @@ class Signposter {
         transactions[transactionName] = nil
     }
     
+    func resetTransactions() {
+        transactions.removeAll()
+    }
+    
     // MARK: - Spans
     
     func addSpan(_ spanName: SpanName, toTransaction transactionName: TransactionName) -> Span? {