Add Service Status page with service_health_check and report_issue examples

snippets/react-native/service_status.ts

@@ -0,0 +1,18 @@
+import { serviceHealthCheck, reportIssue, ReportIssueRequestVariant } from '@breeztech/react-native-breez-sdk'
+
+const healthCheckStatus = async () => {
+  // ANCHOR: health-check-status
+  const healthCheck = await serviceHealthCheck()
+  console.log(`Current service status is: ${healthCheck.status}`)
+  // ANCHOR_END: health-check-status
+}
+
+const reportPaymentFailure = async () => {
+  // ANCHOR: report-payment-failure
+  const paymentHash = "..."
+  await reportIssue({
+    type: ReportIssueRequestVariant.PAYMENT_FAILURE, 
+    data: { paymentHash }
+  })
+  // ANCHOR_END: report-payment-failure
+}