Add Windows 2025 to supported OS list

Author: MikeMcC399

docs/app/get-started/install-cypress.mdx

@@ -107,7 +107,7 @@ Cypress supports running under these operating systems:
 - **Linux** Ubuntu 20.04 and above, Fedora 40 and above, and Debian 11 and above _(x64 or arm64)_
   (see [Linux Prerequisites](#Linux-Prerequisites) down below)
 - **Windows** 10 and above _(x64)_
-- **Windows Server** 2019 and 2022 _(x64)_
+- **Windows Server** 2019, 2022 and 2025 _(x64)_
 
 ### Node.js