RobotPy API updates (#2500)

* Switch RobotPy links from latest to stable

* Update API doc to use :py:class:

* Add python API doc stub

Author: virtuald

source/conf.py

@@ -329,7 +329,7 @@ def new_send(self, data):
 http.client.HTTPConnection.send = new_send
 
 intersphinx_mapping = {
-    "robotpy": ("https://robotpy.readthedocs.io/projects/robotpy/en/latest/", None),
+    "robotpy": ("https://robotpy.readthedocs.io/projects/robotpy/en/stable/", None),
 }
 
 # We recommend adding the following config value.

source/docs/software/basic-programming/alliancecolor.rst

@@ -1,7 +1,7 @@
 Get Alliance Color
 ==================
 
-The ``DriverStation`` class (`Java <https://github.wpilib.org/allwpilib/docs/release/java/edu/wpi/first/wpilibj/DriverStation.html>`__, `C++ <https://github.wpilib.org/allwpilib/docs/release/cpp/classfrc_1_1_driver_station.html>`__, `Python <https://robotpy.readthedocs.io/projects/wpilib/en/stable/wpilib/DriverStation.html>`__) has many useful features for getting data from the Driver Station computer.  One of the most important features is ``getAlliance`` (Java & Python) / ``GetAlliance`` (C++).
+The ``DriverStation`` class (`Java <https://github.wpilib.org/allwpilib/docs/release/java/edu/wpi/first/wpilibj/DriverStation.html>`__, `C++ <https://github.wpilib.org/allwpilib/docs/release/cpp/classfrc_1_1_driver_station.html>`__, :py:class:`Python <robotpy:wpilib.DriverStation>`) has many useful features for getting data from the Driver Station computer.  One of the most important features is ``getAlliance`` (Java & Python) / ``GetAlliance`` (C++).
 
 Getting your Alliance Color and Doing an Action
 -----------------------------------------------

source/index.rst

@@ -238,7 +238,7 @@ Community translations can be found in a variety of languages in the bottom-left
 
          C++
 
-      .. button-link:: https://robotpy.readthedocs.io/projects/robotpy/en/latest/
+      .. button-link:: https://robotpy.readthedocs.io/projects/robotpy/en/stable/
          :color: primary
          :shadow:
          :align: center
@@ -371,7 +371,7 @@ Community translations can be found in a variety of languages in the bottom-left
 
    WPILib Java API Docs <https://github.wpilib.org/allwpilib/docs/release/java/index.html>
    WPILib C++ API Docs <https://github.wpilib.org/allwpilib/docs/release/cpp/index.html>
-   WPILib Python API Docs <https://robotpy.readthedocs.io/projects/robotpy/en/latest/>
+   WPILib Python API Docs <https://robotpy.readthedocs.io/projects/robotpy/en/stable/>
 
 .. toctree::
    :maxdepth: 1

source/stubs/api-docs-stub.rst

@@ -11,3 +11,4 @@ Java and CSS class documentation.
 
    WPILib Java API Docs <https://github.wpilib.org/allwpilib/docs/release/java/index.html>
    WPILib C++ API Docs <https://github.wpilib.org/allwpilib/docs/release/cpp/index.html>
+   WPILib Python API Docs <https://robotpy.readthedocs.io/projects/robotpy/en/stable/api.html>