Merge pull request #484 from BrentIO/fix/481

Upgrade ESPAsyncWebServer to v3.11.1

Author: BrentIO

libraries.yaml

@@ -31,7 +31,7 @@ libraries:
     version: "2.0.2"
     url: "https://github.com/arduino-libraries/Ethernet"
   - name: "ESPAsyncWebServer"
-    version: "v3.11.0"
+    version: "v3.11.1"
     url: "https://github.com/ESP32Async/ESPAsyncWebServer"
   - name: "BrentIO_esp32OTA"
     version: "2026.05.06"