fixing CI build. really now.

-check IDF target after including arduino.h
-add missing build flags in [env:esp32s2_saola]

wled00/wled00.ino.cpp

@@ -0,0 +1,15 @@
+# 1 "C:\\Users\\Frank\\AppData\\Local\\Temp\\tmpr9svp7zf"
+#include <Arduino.h>
+# 1 "D:/ARDUINO_Work/WORK/#ESP32/WLED_soundreactive-GitHub_DEV/WLED-AC_main/WLED_main/wled00/wled00.ino"
+# 13 "D:/ARDUINO_Work/WORK/#ESP32/WLED_soundreactive-GitHub_DEV/WLED-AC_main/WLED_main/wled00/wled00.ino"
+#include "wled.h"
+void setup();
+void loop();
+#line 15 "D:/ARDUINO_Work/WORK/#ESP32/WLED_soundreactive-GitHub_DEV/WLED-AC_main/WLED_main/wled00/wled00.ino"
+void setup() {
+  WLED::instance().setup();
+}
+
+void loop() {
+  WLED::instance().loop();
+}