build(deps): update dependency idb to v8

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
idb	7.1.1 -> 8.0.0

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Release Notes

jakearchibald/idb (idb)

### [`v8.0.0`](https://togithub.com/jakearchibald/idb/compare/v7.1.1...v8.0.0) [Compare Source](https://togithub.com/jakearchibald/idb/compare/v7.1.1...v8.0.0)

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Configuration

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[ROpdebee]

/deploy-preview

[github-actions[bot]]

This PR changes 3 built userscript(s):

• mb_caa_dimensions (install preview, changes: 04992016d9a3161adbf82d90238b3dfcf51366d3)
• mb_enhanced_cover_art_uploads (install preview, changes: b7579b143c68f65bede22feab884649a2752f70a)
• mb_multi_external_links (install preview, changes: 5eb16194838f8f75977e96e3dfde8fcaf5348f33)

See all changes