docs: update Windows contributor guidance for Python 3.14 (#32725)

Author: MikeMcC399

CONTRIBUTING.md

@@ -261,7 +261,9 @@ If you do not disable these restrictions for the affected Ubuntu versions, then
 
 #### Windows
 
-Install the current [version of Python](https://devguide.python.org/versions/) (`3.13`) from the [Microsoft Store](https://apps.microsoft.com/store/search?publisher=Python+Software+Foundation) and install the [Visual Studio Community 2022](https://visualstudio.microsoft.com/thank-you-downloading-visual-studio/?sku=Community) edition, selecting the `Desktop development with C++` workload.
+Follow the instructions in [Using Python on Windows](https://docs.python.org/3/using/windows.html) to install the current [version of Python](https://www.python.org/downloads/) (`3.14`).
+
+Install the [Visual Studio Community 2022](https://visualstudio.microsoft.com/thank-you-downloading-visual-studio/?sku=Community) edition, selecting the `Desktop development with C++` workload.
 
 Refer to the `node-gyp` [Windows](https://github.com/nodejs/node-gyp/blob/main/README.md#on-windows) documentation section for a description of alternate ways of providing the `node-gyp` execution environment and for troubleshooting information.