[Snyk] Security upgrade markdown-it from 10.0.0 to 13.0.2

[thomascraig]

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

⚠️ Warning

``` Failed to update the package-lock.json, please update manually before merging. ```

#### 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](https://snyk.io/vuln/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: markdown-it

The new version differs by 154 commits.

• e476f78 13.0.2 released
• dfd485b Dist rebuild
• 80a3adc Fix crash in linkify inline rule on malformed input
• 49ca65b Sync pathological tests with cmark
• 2b6cac2 Sync pathological tests with cmark
• 08444a5 Fix typo; minor copy-edits (#879)
• 940459e fix: remove outdated comments (#891)
• 1529ff4 Guard against custom rule not incrementing pos
• 6325878 Multiple refactors
• 9ff460e Drop a lot of extra code from blockquotes
• e843acc Merge branch 'master' of github.com:markdown-it/markdown-it
• bda7182 13.0.1 released
• b8b610f Dist rebuild
• d17df13 Bump linkify-it to 4.0.1
• 0c19c37 Merge pull request #866 from yne/patch-1
• e157cd2 doc: Add syntax highlighting
• 6ec0b76 13.0.0 released
• 0e4c0f4 Dist rebuild
• d1757ed Bump linkify-it to v4
• bab0baf Added examples on how to add and modify rules (#619)
• e6d1bfd refactor: replace deprecated String.prototype.substr()
• f523514 Remove (p) => § replacement in typographer
• 3fc0deb Put entities to separate token
• 6b58ec4 Add linkifier rule to inline chain for full links

See the full diff

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