[Package Request]: JetBrains Runtime SDK 25 with JCEF

Nobody has claimed this yet.

### How can we help?

I would like someone else to build the manifest.

### Please read and ensure the following

- [x] The installer meets the above requirements

### Please provide the following information

Download Page Url: https://github.com/JetBrains/JetBrainsRuntime/releases
Publisher: JetBrains s.r.o.
Package Name: JetBrains Runtime SDK 25 with JCEF
Description: JetBrains Runtime is a fork of [OpenJDK](https://github.com/openjdk/jdk) available for Windows, Mac OS X, and Linux. It supports enhanced class redefinition ([DCEVM](https://ssw.jku.at/dcevm/)), features optional [JCEF](https://github.com/JetBrains/jcef), a framework for embedding Chromium-based browsers, includes a number of improvements in font rendering, keyboards support, windowing/focus subsystems, HiDPI, accessibility, and performance, provides better desktop integration and bugfixes not yet present in OpenJDK.
Package Version: Release 25.0.3b508.16
Installer Url: https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk_jcef-25.0.3-windows-x64-b508.16.zip

Start by reviewing existing package manifests in the winget-pkgs repository for the expected structure and metadata. Use the JetBrains Runtime releases page and the provided installer URL to represent version 25.0.3b508.16, and consider the work done when a valid manifest for JetBrains Runtime SDK 25 with JCEF is ready.

Written by the indexing model from the issue text.