Some analyzers don't work in Rider with severity being set to "suggestion"

[Atulin]

Product and Version Used:

• 2024.1 EAP 7
• Roslynator.Analyzers 4.11.0
• Roslynator.Formatting.Analyzers 4.11.0
• .NET 8
• C# 12

Steps to Reproduce:

1. Create a solution with multiple projects
2. Add the analyzers to said projects
3. Create a .editorconfig file on the solution level
4. Add

   [*.{cs,cshtml}]
   # Roslynator.Analyzers rules
   dotnet_diagnostic.rcs1260.severity = suggestion
   roslynator_trailing_comma_style = omit_when_single_line

   to the .editorconfig file

Actual Behavior:

The chosen trailing comma analyzer does not work, while others like trailing whitespace do. It starts working when severity is set to warning or higher.

Expected Behavior:

The chosen trailing comma analyzer works, while others like trailing whitespace still do. All of them work when severity is set to warning or higher.

(artistic rendition)

Addendum

While trying to solve the issue, I also noticed that even with the warning severity the rule does not work everywhere:

[Atulin]

I raised this issue on Rider's issue tracker as well, just in case it's Rider's fault: https://youtrack.jetbrains.com/issue/RIDER-106663/Some-analyzers-dont-work-in-Rider-with-severity-being-set-to-suggestion