Design a template for the code analysis rules used in WinForms

[adegeo]

This can apply to WPF

I published a PR that documented some new code rules (#1938) which used the C# code error documentation as a template. However, I think perhaps the style used in https://github.com/dotnet/docs/blob/main/docs/fundamentals/code-analysis/style-rules/ide0002.md might be better.

This issue is to track work related to designing a new issue template and updating the existing error/warning docs to follow it.

By creating an issue template, we can use AI automation to help generate the articles from the GitHub issue, like we do with breaking changes docs.