fix(deps): update dependency markdown-it to v12 [security]

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
markdown-it	^8.4.0 -> ^12.0.0

GitHub Vulnerability Alerts

CVE-2022-21670

Impact

Special patterns with length > 50K chars can slow down parser significantly.

const md = require('markdown-it')();

md.render(`x ${' '.repeat(150000)} x  \nx`);

Patches

Upgrade to v12.3.2+

Workarounds

No.

References

Fix + test sample: markdown-it/markdown-it@ffc49ab

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Release Notes

markdown-it/markdown-it

v12.3.2

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Security

• Fix possible ReDOS in newline rule. Thanks to @​MakeNowJust.

v12.3.1

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Fixed

• Fix corner case when tab prevents paragraph continuation in lists, #​830.

v12.3.0

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Changed

• StateInline.delimiters[].jump is removed.

Fixed

• Fixed quadratic complexity in pathological ***<10k stars>***a***<10k stars>*** case.

v12.2.0

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Added

• Ordered lists: add order value to token info.

Fixed

• Always suffix indented code block with a newline, #​799.

v12.1.0

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Changed

• Updated CM spec compatibility to 0.30.

v12.0.6

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Fixed

• Newline in alt should be rendered, #​775.

v12.0.5

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Fixed

• HTML block tags with === inside are no longer incorrectly interpreted as headers, #​772.
• Fix table/list parsing ambiguity, #​767.

v12.0.4

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Fixed

• Fix crash introduced in 12.0.3 when processing strikethrough (~~) and similar plugins, #​742.
• Avoid fenced token mutation, #​745.

v12.0.3

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Fixed

• [](<foo<bar>) is no longer a valid link.
• [](url (xxx()) is no longer a valid link.
• [](url\ xxx) is no longer a valid link.
• Fix performance issues when parsing links (#​732, #​734), backticks, (#​733, #​736),
  emphases (#​735), and autolinks (#​737).
• Allow newline in <? ... ?> in an inline context.
• Allow <meta> html tag to appear in an inline context.

v12.0.2

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Fixed

• Three pipes (|\n|\n|) are no longer rendered as a table with no columns, #​724.

v12.0.1

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Fixed

• Fix tables inside lists indented with tabs, #​721.

v12.0.0

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Added

• .gitattributes, force unix eol under windows, for development.

Changed

• Added 3rd argument to highlight(code, lang, attrs), #​626.
• Rewrite tables according to latest GFM spec, #​697.
• Use rollup.js to browserify sources.
• Drop bower.json (bower reached EOL).
• Deps bump.
• Tune specsplit.js options.
• Drop Makefile in favour of npm scrips.

Fixed

• Fix mappings for table rows (amended fix made in 11.0.1), #​705.
• %25 is no longer decoded in beautified urls, #​720.

v11.0.1

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Fixed

• Fix blockquote lazy newlines, #​696.
• Fix missed mappings for table rows, #​705.

v11.0.0

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Changed

• Bumped linkify-it to 3.0.0, #​661 + allow unlimited . inside links.
• Dev deps bump.
• Switch to nyc for coverage reports.
• Partially moved tasks from Makefile to npm scripts.
• Automate web update on npm publish.

Fixed

• Fix em- and en-dashes not being typographed when separated by 1 char, #​624.
• Allow opening quote after another punctuation char in typographer, #​641.
• Assorted wording & typo fixes.

v10.0.0

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Security

• Fix quadratic parse time for some combinations of pairs, #​583. Algorithm is
  now similar to one in reference implementation.

Changed

• Minor internal structs change, to make pairs parse more effective (cost is
  linear now). If you use external "pairs" extensions, you need sync those with
  "official ones". Without update, old code will work, but can cause invalid
  result in rare case. This is the only reason of major version bump. With high probability you don't need to change your code, only update version dependency.
• Updated changelog format.
• Deps bump.

v9.1.0

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Changed

• Remove extra characters from line break check. Leave only 0x0A & 0x0D, as in
  CommonMark spec, #​581.

v9.0.1

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Fixed

• Fix possible corruption of open/close tag levels, #​466

v9.0.0

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Changed

• Updated CM spec compatibility to 0.29.
• Update Travis-CI node version to actual (8 & latest).
• Deps bump.

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