add the redux vendordep (#2256) (#2256)

Author: guineawheek

source/docs/software/can-devices/third-party-devices.rst

@@ -109,3 +109,16 @@ PWF Sensors
 
     - API Documentation (`Java <https://www.playingwithfusion.com/frc/2020/javadoc/com/playingwithfusion/package-summary.html>`__, `C++ <https://www.playingwithfusion.com/frc/2020/cppdoc/html/annotated.html>`__)
     - `Technical Manual <https://www.playingwithfusion.com/include/getfile.php?fileid=7091>`__
+
+Redux Robotics
+--------------
+
+Redux Robotics currently offers the Canandcoder CAN + PWM magnetic encoder.
+
+Redux Sensors
+^^^^^^^^^^^^^
+
+- **Canandcoder**
+
+    - API Documentation (`Java <https://apidocs.reduxrobotics.com/current/java/com/reduxrobotics/sensors/canandcoder/CANandcoder.html>`__, `C++ <https://apidocs.reduxrobotics.com/current/cpp/classredux_1_1sensors_1_1canandcoder_1_1CANandcoder.html>`__)
+    - `Technical Manual <https://docs.reduxrobotics.com/canandcoder/index.html>`__

source/docs/software/vscode-overview/3rd-party-libraries.rst

@@ -91,6 +91,9 @@ Click these links to visit the vendor site to see whether they offer online inst
 
    .. warning:: Only use **ONE** of the above Phoenix vendordep links within a project.  If you need both Phoenix v5 and Phoenix Pro in the same project, use the third option.
 
+`Redux Robotics ReduxLib <https://docs.reduxrobotics.com/reduxlib.html>`__ - Library for all Redux devices including the Canandcoder
+   ``https://frcsdk.reduxrobotics.com/ReduxLib_2023.json``
+
 `Playing With Fusion Driver <https://www.playingwithfusion.com/docview.php?docid=1205>`__ - Library for all PWF devices including the Venom motor/controller
    ``https://www.playingwithfusion.com/frc/playingwithfusion2023.json``