Update dependency csskit to ^0.0.18

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
csskit	^0.0.17 → ^0.0.18

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Release Notes

csskit/csskit (csskit)

v0.0.18

Compare Source

Other Changes

• Chore(deps): update rust crate toml to v1 (#​875) (#​875)
• Update css-tokenizer-tests (#​887) (#​887)
• Chore(deps): update dependencies (patch) (#​900) (#​900)

Chromashift

• chromashift: Update to support wide-gamut color spaces, out of gamut colors (#​877) (#​877)
• chromashift: Implement css-color-4 raytrace gamut mapping (#​879) (#​879)
• chromashift: Increase precision of display-p3 to sRGB conversion (#​897) (#​897)

Css_ast

• css_ast: Implement gap rule list (#​878) (#​878)
• Regenerate css_ast/src/values from csswg drafts (#​881) (#​881)
• css_ast: Implement ColorMix (#​889) (#​889)
• css_ast: Boxup more types (#​890) (#​890)
• Implement ColorFunctionColor::to_chromashift() and extract shortest_color helper (#​898) (#​898)
• Regenerate css_ast/src/values from csswg drafts (#​899) (#​899)
• css_ast: Remove StringOrUrl type (#​909) (#​909)

Css_lexer

• css_lexer: Introduce UnicodeRange token kind. (#​891) (#​891)
• css_lexer: Add "Bad" tokens. (#​892) (#​892)
• css_lexer: Re-encode escapes in strings if they're invalid for unescaping (#​894) (#​894)
• css_lexer: Re-encode escapes in idents if they're invalid for unescaping (#​896) (#​896)
• css_lexer: Rewrite to use Bytes, memchr (#​907) (#​907)

Css_parse

• css_parse: Add BumpBox type and blanket trait impls for Box types (#​888) (#​888)
• css_parse: flush trailing semicolons in CursorCompactWriteSink on drop (#​908) (#​908)

Csskit

• chore(deps): update dependencies (patch) (#​882) (#​882)

Csskit_transform

• csskit_transform: introduce css-minify-tests (#​886) (#​886)
• csskit_transform: snapshot css-minify-tests failures instead of asserting count (#​893) (#​893)
• csskit_transform: reduce Urls to Strings where possible (#​910) (#​910)

Csskit_vscode

• chore(deps): update dependencies (minor) (#​884) (#​884)
• chore(deps): update dependencies to v1.49.0 (minor) (#​901) (#​901)

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