fix: code block error match when includes twoslash (#2252)

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Anthony Fu <[email protected]>

Author: 3 people

packages/slidev/node/syntax/transform/code-wrapper.ts

@@ -2,7 +2,7 @@ import type { MarkdownTransformContext } from '@slidev/types'
 import { normalizeRangeStr } from './utils'
 
 // eslint-disable-next-line regexp/no-super-linear-backtracking
-export const reCodeBlock = /^```([\w'-]+)?\s*(?:\[(.*?)\])?\s*(?:\{([\w*,|-]+)\}\s*?(\{[^}]*\})?([^\r\n]*))?\r?\n([ \t]*\S[\s\S]*?)^```$/gm
+export const reCodeBlock = /^```([\w'-]+)?\s*(?:\[(.*?)\])?\s*(?:\{([\w*,|-]+)\}\s*?(\{[^}]*\})?([^\r\n]*))?\r?\n((?:(?!^```)[\s\S])*?)^```$/gm
 
 /**
  * Transform code block with wrapper