Update dependency markdown-it to v13

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
markdown-it	`12.3.2` -> `13.0.1`

Release Notes

markdown-it/markdown-it

### [`v13.0.1`](https://togithub.com/markdown-it/markdown-it/blob/HEAD/CHANGELOG.md#1301---2022-05-03) [Compare Source](https://togithub.com/markdown-it/markdown-it/compare/13.0.0...13.0.1) ##### Fixed - Bumped `linkify-it` to 4.0.1. That should fix some hangs, caused by wrong data, returned from `linkify-it`. ### [`v13.0.0`](https://togithub.com/markdown-it/markdown-it/blob/HEAD/CHANGELOG.md#1300---2022-04-22) [Compare Source](https://togithub.com/markdown-it/markdown-it/compare/12.3.2...13.0.0) ##### Added - Added a new token type `text_special` to store escaped characters, same as `text` but unaffected by replacement plugins (smartquotes, typographer, linkifier, etc.). - Added a new rule `text_join` in `core` ruler. Text replacement plugins may choose to insert themselves before it. ##### Changed - `(p)` is no longer replaced with § by typographer (conflicts with ℗), [#763](https://togithub.com/markdown-it/markdown-it/issues/763). - `text_collapse` rule is renamed to `fragments_join`. ##### Fixed - Smartquotes, typographic replacements and plain text links can now be escaped with backslash (e.g. `\(c)` or `google\.com` are no longer replaced). - Fixed collision of emphasis and linkifier (so `http://example.org/foo._bar_-_baz` is now a single link, not emphasized). Emails and fuzzy links are not affected by this.