Update dependency pkg-up to v5

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
pkg-up	^3.0.0 -> ^5.0.0

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Release Notes

sindresorhus/pkg-up (pkg-up)

v5.0.0

Compare Source

Breaking

• Rename package from pkg-up to package-up 4a4d1db
• The named imports changed from pkgUp / pkgUpSync to packageUp / packageUpSync 4a4d1db
• Require Node.js 18 b902cd5

v4.0.0

Compare Source

Breaking

• Require Node.js 12.20 1bca773
• This package is now pure ESM. Please read this.
• Moved from a default export to named exports.
• It now returns undefined instead of null if a package.json cannot be found.

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[renovate]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update. You will not get PRs for any future 5.x releases. But if you manually upgrade to 5.x then Renovate will re-enable minor and patch updates automatically.

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