docs: Fix `#windows` Discord channel name (#27659)

This PR fixes the name of the `#windows` Discord channel to match what
the channel is actually called.

Release Notes:

- N/A
1a4ba59d4eMarshall Bowers committed on 3/28/2025, 12:41:07 PM· committed by GitHubparent24ad970
1 file changedLine totals unavailable