fix!: Allow escaping characters on Windows

[mdjermanovic]

Prerequisites checklist

• I have read the contributing guidelines.

What is the purpose of this pull request?

Allows using \ as an escape character in patterns regardless of the operating system. In particular, on Windows.

What changes did you make? (Give an overview)

Enabled allowWindowsEscape minimatch option.

Related Issues

refs eslint/eslint#18597

Is there anything you'd like reviewers to focus on?

Should this maybe be marked as a breaking change for this package?

[mdjermanovic]

It seems that one test in eslint/eslint fails after this change. I'll look into this more.

[mdjermanovic]

The problem is with --ignore-pattern: we're prepending relative path in the os-specific format (for example, --ignore-pattern a.js run in src\app on Windows becomes src\app/a.js ignore pattern in config array). I'll submit a PR in eslint/eslint to update this first.

[mdjermanovic]

Now that eslint/eslint#18613 has been merged, this is ready for review. I just tagged this as fix! to bump config-schema to be out of range for eslint <= 9.5.0.

[nzakas]

LGTM.

And yes, I do believe this should be marked as breaking for this package.

Leaving open for others to review over the weekend.

[snitin315]

LGTM