[security] update lockfile to fix security vuln

[newhouse]

Description of the change

Not sure why dependabot only fixed the 4.X requirements, but the 5.x one is also vulnerable, so this updates that.

https://github.com/anvilco/node-anvil/security/dependabot/yarn.lock/y18n/open

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Related issues

Checklists

Development

• The code changed/added as part of this pull request has been covered with tests
• All tests related to the changed code pass in development
• No previous tests unrelated to the changed code fail in development

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