Bump md-editor-v3 from 4.18.0 to 4.18.1

[dependabot[bot]]

⚠️ Dependabot is rebasing this PR ⚠️

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Bumps md-editor-v3 from 4.18.0 to 4.18.1.

Release notes

Sourced from md-editor-v3's releases.

v4.18.1

修复问题

• 🐞 内容预览区域可能会抖动(#619)。
• 🐞 placeholder内容过长时，光标高度不正常(#617)。

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Fixed Bugs

• 🐞 The preview area may shake(#619).
• 🐞 When placeholder text is long, cursor line height is incorrect(#617).

Commits

• 2d009ec 4.18.1
• a14dd7a fix: when placeholder text is long, cursor line height is incorrect(#617)
• eaad790 refactor: shared mermaid cache(#619)
• See full diff in compare view

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