move firmware into subfolder

Signed-off-by: Peter Siegmund <mars3142@users.noreply.github.com>

firmware/sdkconfig.defaults

@@ -0,0 +1,23 @@
+# activate Bluetooth Low Energy (BLE)
+CONFIG_BT_ENABLED=y
+CONFIG_BT_NIMBLE_ENABLED=y
+
+# NimBLE Options
+CONFIG_BT_NIMBLE_SECURITY_ENABLE=n
+CONFIG_BT_NIMBLE_SVC_GAP_DEVICE_NAME="lighthouse"
+
+# Logging
+CONFIG_LOG_DEFAULT_LEVEL_INFO=y
+CONFIG_LOG_DEFAULT_LEVEL=3
+CONFIG_LOG_MAXIMUM_LEVEL=3
+
+# Flash Size
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+CONFIG_ESPTOOLPY_FLASHSIZE="4MB"
+
+# Partitions
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+
+# ESP System Settings
+CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_80=y