HTML with inline CSS have wrong color for closing quote

[octref]

Describe the bug

Related: shikijs/shiki#316

Generally, source shouldn't be set so it falls back to the default color per https://macromates.com/manual/en/language_grammars

Reproduction

Red content

in Vitesse Dark theme

System Info

System:
    OS: macOS 13.1
    CPU: (8) arm64 Apple M1
    Memory: 138.23 MB / 16.00 GB
    Shell: 5.8.1 - /bin/zsh
  Binaries:
    Node: 16.18.1 - ~/.nvm/versions/node/v16.18.1/bin/node
    Yarn: 1.22.19 - ~/.nvm/versions/node/v16.18.1/bin/yarn
    npm: 8.19.2 - ~/.nvm/versions/node/v16.18.1/bin/npm
  Browsers:
    Chrome: 109.0.5414.87
    Safari: 16.2

Used Package Manager

npm

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