Stylelint: allow empty input
Problem/Motivation
On Gin Layout Builder, there are currently CSS files only obtained using SASS compilation.
In #3419267: Enable Gitlab CI + Update README + coding standards + Stop compiling JS, I am enabling Gitlab CI and adding a .stylelintignore file to ignore those CSS files.
But then in the job https://git.drupalcode.org/project/gin_lb/-/jobs/784600, I obtain:
Error: All input files were ignored because of the ignore pattern. Either change your input, ignore pattern or use "--allow-empty-input" to allow no inputs
at standalone
Steps to reproduce
Have a .stylelintignore ignoring all the detected CSS files.
Proposed resolution
Add the --allow-empty-input option to the command.
https://git.drupalcode.org/project/gin_lb/-/jobs/784622
Remaining tasks
Provide MR: Done
Needs review and approval.
Related issue: Issue #3419267
Related issue: Issue #3417807
Edited by drupalbot