feat(wokwi-servo): add ESP32 example project

Author: urish

docs/parts/wokwi-servo.md

@@ -34,7 +34,8 @@ A standard Micro Servo Motor
 ## Simulator examples
 
 - [Sweep](https://wokwi.com/projects/344891730528567891)
+- [ESP32 Servo Sweep](https://wokwi.com/projects/323706614646309460)
 - [Knob](https://wokwi.com/projects/344892191015961170)
 - [Arduino Nano controlling 1 servo with two pushbuttons](https://wokwi.com/projects/328312829780165204)
 - [Arduino Uno controlling 5 servos](https://wokwi.com/projects/305087394119418434)
-- [Arduino Mega animating 32 servos](https://wokwi.com/projects/305336312628511297)
+- [Arduino Mega animating 32 servos](https://wokwi.com/projects/305336312628511297)