feat(plugin-shiki): use shiki v1

[Mister-Hope]

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[coveralls]

Pull Request Test Coverage Report for Build 7799814403

Warning: This coverage report may be inaccurate.

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• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 48.166%

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Totals
Change from base Build 7799480618:	0.0%
Covered Lines:	545
Relevant Lines:	986

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💛 - Coveralls