Adding LILYGO T-Deck helper library

.gitmodules

@@ -403,3 +403,6 @@
 [submodule "libraries/helpers/toml"]
 	path = libraries/helpers/toml
 	url = https://github.com/elpekenin/circuitpython_toml.git
+[submodule "libraries/drivers/lilygo_tdeck"]
+	path = libraries/drivers/lilygo_tdeck
+	url = https://github.com/rgrizzell/CircuitPython_LILYGO_T-Deck.git

circuitpython_community_library_list.md

@@ -30,6 +30,7 @@ Here is a listing of current CircuitPython Community Libraries. These libraries
 * [CircuitPython JLed](https://github.com/jandelgado/jled-circuitpython) Non-blocking LED effects. \([Docs](https://jandelgado.github.io/jled-circuitpython))
 * [CircuitPython Laser AT](https://github.com/furbrain/CircuitPython_laser_at.git) Driver for a cheap laser rangefinder \([Docs](https://circuitpython-laser-at.readthedocs.io/en/latest/))
 * [CircuitPython Laser Egismos](https://github.com/furbrain/CircuitPython_laser_egismos.git) Driver for the Egismos laser rangefinder module 2 \([Docs](https://circuitpython-laser-egismos.readthedocs.io/en/latest/))
+* [CircuitPython LILYGO T-Deck](https://github.com/rgrizzell/CircuitPython_LILYGO_T-Deck.git) CircuitPython drivers for the LILYGO T-Deck peripherals. ([PyPi](https://pypi.org/project/circuitpython-lilygo-t-deck/)) \([Docs](https://circuitpython-lilygo-t-deck.readthedocs.io/en/latest/))
 * [CircuitPython LPS28DFW](https://github.com/jposada202020/CircuitPython_LPS28.git) Driver for Sparkfun LPS28DFW Sensor ([PyPi](https://pypi.org/project/circuitpython-lps28/) )\([Docs](https://circuitpython-lps28.readthedocs.io/en/latest/))
 * [CircuitPython MC3479](https://github.com/jposada202020/CircuitPython_MC3479.git) Driver for the Memsic MC3479 Accelerometer ([PyPi](https://pypi.org/project/circuitpython-mc3479/) )\([Docs](https://circuitpython-mc3479.readthedocs.io/en/latest/))
 * [CircuitPython_NAU7802](https://github.com/CedarGroveStudios/CircuitPython_NAU7802.git) A driver for the NAU7802 24-bit ADC.