Update dependency sharp to v0.33.4

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sharp (source, changelog)	0.33.3 -> 0.33.4

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Release Notes

lovell/sharp (sharp)

### [`v0.33.4`](https://togithub.com/lovell/sharp/compare/v0.33.3...v0.33.4) [Compare Source](https://togithub.com/lovell/sharp/compare/v0.33.3...v0.33.4)

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