fix: wait for prime-gaming MFA prompt

prime-gaming.js

@@ -34,6 +34,26 @@ await page.setViewportSize({ width: cfg.width, height: cfg.height }); // workaro
 const notify_games = [];
 let user;
 
+const waitForSignedInOrMFA = async p => {
+  const otpLocator = p.locator('#auth-mfa-otpcode, input[name=otpCode]');
+  const waitSignedIn = p.waitForURL('**/claims/**signedIn=true', { timeout: cfg.login_timeout }).then(() => true).catch(() => false);
+  const waitMFA = (async () => {
+    try {
+      await otpLocator.waitFor({ timeout: cfg.login_timeout });
+    } catch {
+      return false;
+    }
+    await handleMFA(p);
+    try {
+      await p.waitForURL('**/claims/**signedIn=true', { timeout: cfg.login_timeout });
+    } catch {
+      // if it still fails, caller will handle via timeout
+    }
+    return true;
+  })();
+  await Promise.race([waitSignedIn, waitMFA]);
+};
+
 const handleMFA = async p => {
   const otpField = p.locator('#auth-mfa-otpcode, input[name=otpCode]');
   if (!await otpField.count()) return false;
@@ -58,7 +78,7 @@ try {
       await page.click('input[type="submit"]');
       await page.fill('[name=password]', password);
       await page.click('input[type="submit"]');
-      await handleMFA(page).catch(() => {});
+      await waitForSignedInOrMFA(page);
       try {
         await page.waitForURL('**/ap/signin**');
         const error = await page.locator('.a-alert-content').first().innerText();
@@ -111,6 +131,7 @@ try {
       await page.click('input[type="submit"]');
       await page.fill('[name=password]', password);
       await page.click('input[type="submit"]');
+      await waitForSignedInOrMFA(page);
       try {
         await page.waitForURL('**/ap/signin**');
         const error = await page.locator('.a-alert-content').first().innerText();
@@ -123,11 +144,6 @@ try {
       } catch {
         // navigation ok
       }
-      try {
-        await handleMFA(page);
-      } catch {
-        // ignore MFA watcher errors
-      }
     } else {
       console.log('Waiting for you to login in the browser.');
       await notify('prime-gaming: no longer signed in and not enough options set for automatic login.');