[Snyk] Security upgrade js-yaml from 3.14.1 to 5.2.2

[l0rd]

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

Snyk changed the following file(s):

• package.json
• package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Inefficient Algorithmic Complexity SNYK-JS-JSYAML-18313070	828

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[l0rd]

This is a major upgrade from version 3 to 5, which includes numerous significant breaking changes across two major releases (v4 and v5). Direct upgrade without code modification will likely cause application failure.

Key Breaking Changes in v4.0.0:

• safeLoad and safeDump Removed: The safeLoad(), safeLoadAll(), and safeDump() functions have been removed. The main functions (load(), loadAll(), dump()) are now safe by default. All calls to the safe* methods must be renamed.
• Unsafe Tags Moved: Deserialization of unsafe tags like !!js/function and !!js/regexp is no longer supported by default and has been moved to a separate package (js-yaml-js-types).
• Number Parsing: The library now parses numbers according to the YAML 1.2 specification, which means octal numbers like 01234 are now interpreted as decimal. This can lead to silent data corruption if your application relies on the old behavior.

Key Breaking Changes in v5.0.0:

• Empty Input: load('') will now throw an error instead of returning undefined. Code that checks for an undefined return value must be updated to use a try...catch block.
• Custom Types API: The Type class and Schema.extend() have been removed and replaced with a new tags API. Any custom type definitions must be completely rewritten.
• Dumper Options: Several dumper options like replacer, quotingType, and styles have been removed or replaced.

Recommendation: Due to the extensive and impactful nature of these breaking changes, a direct upgrade is not recommended. A thorough code review and refactoring are required to align with the new APIs for loading, dumping, and defining custom types. Please consult the migration guide for detailed instructions.

Source: GitHub CHANGELOG, v5 Migration Guide

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[caniszczyk]

✅ This PR has been automatically closed

The security issues addressed by this pull request are no longer present in the latest project scan. All vulnerabilities this PR was created to fix have been resolved through other means (e.g., dependency updates, direct fixes, or changes in vulnerability data).

Resolved Issues

• SNYK-JS-JSYAML-18313070

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