Merge pull request #696 from recrof/esp32c6_pioarduino_downgrade

downgrading pioarduino because build issues

platformio.ini

@@ -68,7 +68,7 @@ lib_deps =
 ; esp32c6 uses arduino framework 3.x
 [esp32c6_base]
 extends = esp32_base
-platform = https://github.com/pioarduino/platform-espressif32/releases/download/54.03.21/platform-espressif32.zip
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.12/platform-espressif32.zip
 
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