request: fix `discarded_futures` linter issues

[mgenware]

Is there an existing feature request for this?

• [X] I have searched the existing issues.

Command

Update goldenTest so that discarded_futures is gone

Description

Linter keeps complaining `discarded_futures` issue. I think `discarded_futures` is a very important rule and should not be added to project-wide ignored rules.

Reasoning

If goldenTest is not to be awaited, maybe we can return void?

Additional context and comments

No response