[Snyk] Security upgrade jstransformer-markdown-it from 2.1.0 to 3.0.0

[TimothyGu]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • package.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	768/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 7.5	Infinite loop SNYK-JS-MARKDOWNIT-6483324	Yes	Proof of Concept

(*) Note that the real score may have changed since the PR was raised.

Commit messages

Package name: jstransformer-markdown-it

The new version differs by 21 commits.

• fe1c279 Update to markdown-it @^13.0.1
• b1c9f19 Merge pull request #32 from shakeelmohamed/vuln/CVE-2022-21670
• 52e7cca Upgrade markdown-it to 12.3.2
• 9695ecb Goodbye Greenkeeper 👋 (#29)
• a5679ec Update Boilerplate
• 8c3d5e0 update markdown-it
• cc57e8b Merge pull request #58 from jstransformers/boilerplate/node-12
• cd40bce boilerplate: Add Node.js 12 testing
• 068e3d3 Merge pull request #57 from jstransformers/boilerplate/node-7-deprecate
• 8abb790 boilerplate: Remove testing of Node.js 7
• 2ecbb00 Merge pull request #54 from jstransformers/codecov
• 900829e Merge pull request #55 from jstransformers/travis-node-11
• dbb903a travis: Add Node.js 11
• 45ee51d boilerplate: Remove CodeCoverage
• 3719e69 travis: Remove Node 6
• 94efdbc Merge pull request #22 from jstransformers/eslint-update
• ccdefec Fix eslint styling
• 17559e9 Merge branch 'master' of github.com:jstransformers/boilerplate
• 1e218bd Merge pull request #52 from jstransformers/travis-node-4
• 2ec8b9a boilerplate: Add Node.js 10 to Travis testing
• 3dbf0c8 boilerplate: Remove Travis testing of Node.js 4

See the full diff

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