chore: update dependency @eslint/core to v1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@eslint/core (source)	^0.17.0 -> ^1.0.0

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Release Notes

eslint/rewrite (@​eslint/core)

v1.0.0

Compare Source

⚠ BREAKING CHANGES

• Remove deprecated RuleContext methods (#​263)
• remove deprecated nodeType property (#​265)
• Require Node.js ^20.19.0 || ^22.13.0 || >=24 (#​297)

Features

• Require Node.js ^20.19.0 || ^22.13.0 || >=24 (#​297) (acc623c)

Bug Fixes

• remove deprecated nodeType property (#​265) (7d6a2a8)
• Remove deprecated RuleContext methods (#​263) (0455323)

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[lumirlumir]

⚠ BREAKING CHANGES
Require Node.js ^20.19.0 || ^22.13.0 || >=24 (#​297)

Since the Node.js version requirements have changed in the new version of @eslint/core, I'm marking this as a draft until #165 is merged.

[nzakas]

@lumirlumir do you have time to look at the test failure?

[lumirlumir]

@nzakas

This appears to be the same issue I mentioned in eslint/css#327 (comment).

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I can work on it and open a PR for the JSON, CSS, and Markdown changes as soon as possible.

[lumirlumir]

Marking this as a draft since it's superseded by #190.