[Snyk] Security upgrade eslint from 8.57.1 to 9.1.0

[factory-service-snyk]

Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• package.json

⚠️ Warning

Failed to update the package-lock.json, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Allocation of Resources Without Limits or Throttling SNYK-JS-BRACEEXPANSION-18512280	710

Breaking Change Risk

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🦉 Allocation of Resources Without Limits or Throttling

[factory-service-snyk]

This major upgrade from ESLint v8 to v9 introduces significant breaking changes, requiring mandatory configuration updates.

Key Breaking Changes:

• New Default Configuration ("Flat Config"): The traditional .eslintrc configuration file is now deprecated. ESLint v9 uses a new eslint.config.js file by default. All existing configurations must be migrated to this new format. [1, 2, 5]
• Node.js Version Requirement: Support for older Node.js versions has been dropped. ESLint v9 requires Node.js v18.18.0 or newer. [1, 2]
• Removed Formatters: Several core formatters have been removed, including checkstyle, junit, compact, and unix. Only stylish, html, json, and json-with-meta remain. [1, 2]
• Rule Removals and Changes: The valid-jsdoc and require-jsdoc rules have been removed. [1, 2] Additionally, unused eslint-disable directives will now trigger warnings by default. [1]

Recommendation: This upgrade requires developer action. You must migrate your existing .eslintrc file to the new eslint.config.js format. Follow the official migration guide provided by the ESLint team to address these changes. You can temporarily revert to the old configuration by setting the ESLINT_USE_FLAT_CONFIG=false environment variable, but the new format is required for future versions. [2]

Source: ESLint v9.0.0 Release Notes, Migration Guide

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