Create a separate, tool-only suggestion for the comma
Create a separate, tool-only suggestion for the comma

That way the comma isn't highlighted as part of the option in the UI.

Weirdly, the comma removal suggestion shows up in the UI.

graydon/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,aidancully/rust