Add .gitlab-ci.yml to Linkit

This is linting e.g. the build js, which adds tons of noise and makes this impractical.
I'm pretty sure there's some way we can configure that to be ignored before enabling gitlabci.

Well, in my opinion, since the module is using js and css, eslint must be enabled. Adding gitlab-ci to modules is the new norm. Helps improve the code quality and best practices overall. We will open other tickets to fix code issues.

I'm not asking to skip eslint, I'm asking to ignore compiled files.

Core is using .eslintignore https://git.drupalcode.org/project/drupal/-/blob/11.x/core/.eslintignore...
We should do that and ignore js/build/*

The suggestion of adding the .eslintignore file makes sense to me. Added in the most recent commit to the merge request.

Automatically closed - issue fixed for 2 weeks with no activity.