Port project to use cmake build system.

This permits to develop the project more easily and efficiently than with Arduino iIDE (which is a pain)
Use the latest IDF framework version
Compile for esp32C5 chip

sdkconfig.defaults

@@ -0,0 +1,27 @@
+#
+# Arduino ESP32
+#
+CONFIG_AUTOSTART_ARDUINO=y
+# end of Arduino ESP32
+
+#
+# FREERTOS
+#
+CONFIG_FREERTOS_HZ=1000
+# end of FREERTOS
+# end of Component config
+
+#
+# DIAGNOSTICS
+#
+CONFIG_DIAG_USE_EXTERNAL_LOG_WRAP=y
+
+
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+
+CONFIG_MBEDTLS_PSK_MODES=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_PSK=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_PSK=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_RSA_PSK=y
+