[Snyk] Security upgrade snyk-config from 3.1.1 to 4.0.0

[snyk-bot]

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • package.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	758/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 7.3	Prototype Pollution SNYK-JS-NCONF-2395478	Yes	Proof of Concept

(*) Note that the real score may have changed since the PR was raised.

Commit messages

Package name: snyk-config

The new version differs by 10 commits.

• 34bd34e Merge pull request #43 from snyk/fix/bundle-nconf
• b9cc6b6 feat: swap yargs parser with minimist
• 2b3935c feat: re-enable argv parsing with yargs
• 3b8a4e1 feat: add the original argv module
• 392e6f2 fix: use vendored nconf
• b90e7e7 fix: vendor nconf to remove vulnerable yargs version
• f2c0e1e chore: add the original nconf library
• eb0f55f Merge pull request #42 from snyk/test/add-more-test-cases
• bf4231e test: add more tests for argument parsing
• c10881d test: add test case for value type changing

See the full diff

Check the changes in this PR to ensure they won't cause issues with your project.

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[aarlaud]

:tada: This PR is included in version 2.2.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: