Add pycamera

pypi and rtd links are not yet in place

Author: jepler

.gitmodules

@@ -980,3 +980,6 @@
 [submodule "libraries/drivers/ads7830"]
 	path = libraries/drivers/ads7830
 	url = https://github.com/adafruit/Adafruit_CircuitPython_ADS7830.git
+[submodule "libraries/helpers/pycamera"]
+	path = libraries/helpers/pycamera
+	url = https://github.com/adafruit/Adafruit_CircuitPython_PyCamera/

circuitpython_library_list.md

@@ -306,6 +306,7 @@ There are 327 libraries available.
 * [Adafruit CircuitPython PortalBase](https://github.com/adafruit/Adafruit_CircuitPython_PortalBase.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-portalbase))
 * [Adafruit CircuitPython ProgressBar](https://github.com/adafruit/Adafruit_CircuitPython_ProgressBar.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-progressbar))
 * [Adafruit CircuitPython PyBadger](https://github.com/adafruit/Adafruit_CircuitPython_PyBadger.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-pybadger))
+* [Adafruit CircuitPython PyCamera](https://github.com/adafruit/Adafruit_CircuitPython_PyCamera.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-pycamera))
 * [Adafruit CircuitPython Qualia](https://github.com/adafruit/Adafruit_CircuitPython_Qualia.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-qualia))
 * [Adafruit CircuitPython RGBLED](https://github.com/adafruit/Adafruit_CircuitPython_RGBLED.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-rgbled))
 * [Adafruit CircuitPython RSA](https://github.com/adafruit/Adafruit_CircuitPython_RSA.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-rsa))

docs/drivers.rst

@@ -36,6 +36,7 @@ specific boards.
     Adafruit MagTag <https://docs.circuitpython.org/projects/magtag/en/latest/>
     Adafruit MONSTER M4SK <https://docs.circuitpython.org/projects/monsterm4sk/en/latest/>
     Adafruit PortalBase <https://docs.circuitpython.org/projects/portalbase/en/latest/>
+    Adafruit PyCamera <https://docs.circuitpython.org/projects/pycamera/en/latest/>
     Adafruit PyPortal <https://docs.circuitpython.org/projects/pyportal/en/latest/>
     Adafruit Qualia S3 <https://docs.circuitpython.org/projects/qualia/en/latest/>
     PyBadger (PyBadge and PyGamer) <https://docs.circuitpython.org/projects/pybadger/en/latest/>