Switch to Adafruit ESP-IDF repo branch circuitpython-v5.4.1.

Author: eightycc

.gitmodules

@@ -142,7 +142,7 @@
 	url = https://github.com/adafruit/Adafruit_CircuitPython_RFM69.git
 [submodule "ports/espressif/esp-idf"]
 	path = ports/espressif/esp-idf
-	url = https://github.com/eightycc/esp-idf.git
+	url = https://github.com/adafruit/esp-idf.git
 	branch = circuitpython-v5.4.1
 [submodule "ports/espressif/esp-protocols"]
 	path = ports/espressif/esp-protocols