📌 Update FYSETC E4 to espressif32@2.1.0 (#22049)

ini/esp32.ini

@@ -24,6 +24,6 @@ monitor_speed = 250000
 #board_build.flash_mode = qio
 
 [env:FYSETC_E4]
-platform               = espressif32@1.11.2
+platform               = espressif32@2.1.0
 extends                = env:esp32
 board_build.partitions = default_16MB.csv