Adding library BMA423

Author: jposada202020

.gitmodules

@@ -355,3 +355,6 @@
 [submodule "libraries/drivers/bmp581"]
 	path = libraries/drivers/bmp581
 	url = https://github.com/jposada202020/CircuitPython_BMP581.git
+[submodule "libraries/drivers/bma423"]
+	path = libraries/drivers/bma423
+	url = https://github.com/jposada202020/CircuitPython_BMA423.git

circuitpython_community_library_list.md

@@ -12,6 +12,7 @@ Here is a listing of current CircuitPython Community Libraries. These libraries
 * [CircuitPython_AD9833](https://github.com/CedarGroveStudios/CircuitPython_AD9833.git) A driver for the AD9833 Programmable Waveform Generator. \([Docs](https://github.com/CedarGroveStudios/CircuitPython_AD9833/blob/master/media/pseudo_readthedocs_cedargrove_ad9833.pdf))
 * [CircuitPython AS3935](https://github.com/BiffoBear/CircuitPython_AS3935.git) Library for the Franklin AS3935 lightning detector. The driver supports connections via SPI and I2C. \([Docs](https://circuitpython-as3935.readthedocs.io/))
 * [CircuitPython BMA400](https://github.com/jposada202020/CircuitPython_BMA400.git) Driver for the Bosch BMA400 Sensor ([PyPi](https://pypi.org/project/circuitpython-bma400/)) \([Docs](https://circuitpython-bma400.readthedocs.io/en/latest/))
+* [CircuitPython BMA423](https://github.com/jposada202020/CircuitPython_BMA423.git) Driver for the Bosch BMA423 Sensor ([PyPi](https://pypi.org/project/circuitpython-bma423/)) \([Docs](https://circuitpython-bma423.readthedocs.io/en/latest/))
 * [CircuitPython BMI160](https://github.com/jposada202020/CircuitPython_BMI160.git) Driver for the Bosch BMI160 Sensor ([PyPi](https://pypi.org/project/circuitpython-bmi160/)) \([Docs](https://circuitpython-bmi160.readthedocs.io/en/latest/))
 * [CircuitPython BMP581](https://github.com/jposada202020/CircuitPython_BMP581.git) Driver for the Bosch BMP581 Sensor ([PyPi](https://pypi.org/project/circuitpython-bmp581/)) \([Docs](https://circuitpython-bmp581.readthedocs.io/en/latest/))
 * [CircuitPython_DRV8830](https://github.com/CedarGroveStudios/CircuitPython_DRV8830.git) A driver for the DRV8830 DC motor controller.