Harden canonical route sweep rechecks

src/Web/StellaOps.Web/scripts/live-frontdoor-canonical-route-sweep.mjs

@@ -371,6 +371,15 @@ async function inspectRoute(context, routePath) {
   return record;
 }
 
+async function inspectRouteInFreshContext(browser, authReport, routePath) {
+  const context = await createAuthenticatedContext(browser, authReport, { statePath: STATE_PATH });
+  try {
+    return await inspectRoute(context, routePath);
+  } finally {
+    await context.close();
+  }
+}
+
 async function main() {
   mkdirSync(outputDirectory, { recursive: true });
 
@@ -389,9 +398,31 @@ async function main() {
     const routes = [];
 
     for (const routePath of canonicalRoutes) {
-      const record = await inspectRoute(context, routePath);
+      const firstAttempt = await inspectRoute(context, routePath);
+      let record = firstAttempt;
+
+      if (!firstAttempt.passed) {
+        const retryAttempt = await inspectRouteInFreshContext(browser, authReport, routePath);
+        record = {
+          ...retryAttempt,
+          retryUsed: true,
+          retryPassed: retryAttempt.passed,
+          initialFailure: {
+            consoleErrors: firstAttempt.consoleErrors,
+            requestFailures: firstAttempt.requestFailures,
+            responseErrors: firstAttempt.responseErrors,
+            problemTexts: firstAttempt.problemTexts,
+            expectationFailures: firstAttempt.expectationFailures,
+          },
+        };
+      }
+
       routes.push(record);
-      const status = record.passed ? 'PASS' : 'FAIL';
+      const status = record.passed
+        ? record.retryUsed
+          ? 'PASS-RECHECK'
+          : 'PASS'
+        : 'FAIL';
       process.stdout.write(`[live-frontdoor-canonical-route-sweep] ${status} ${routePath} -> ${record.finalUrl}\n`);
     }