Allow trigger gpio and input gpio to be the same pin.

This will provide the expected funtionality for the reset trigger when the button is pressed for more than 10 seconds.
Also allows the same pin to be used as an actuator/relay trigger if pressed for less than 10 seconds.

main/main.ino

@@ -969,6 +969,9 @@ void saveConfigCallback() {
 
 #  ifdef TRIGGER_GPIO
 void checkButton() { // code from tzapu/wifimanager examples
+#    if defined(INPUT_GPIO) && defined(ZsensorGPIOInput) && INPUT_GPIO == TRIGGER_GPIO
+  MeasureGPIOInput();
+#    else
   // check for button press
   if (digitalRead(TRIGGER_GPIO) == LOW) {
     // poor mans debounce/press-hold, code not ideal for production
@@ -984,6 +987,7 @@ void checkButton() { // code from tzapu/wifimanager examples
       }
     }
   }
+#    endif
 }
 #  else
 void checkButton() {}