Update apple-actions/import-codesign-certs action to v3

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
apple-actions/import-codesign-certs	action	major	v2 -> v3

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[!WARNING] Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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Release Notes

apple-actions/import-codesign-certs (apple-actions/import-codesign-certs)

### [`v3`](https://togithub.com/Apple-Actions/import-codesign-certs/releases/tag/v3) [Compare Source](https://togithub.com/apple-actions/import-codesign-certs/compare/v2...v3) Upgrade to node 20 plus some other changes

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