chore(deps): bump sanitize-html and @diplodoc/markdown-it-markdown-re…

…nderer

Removes [sanitize-html](https://github.com/apostrophecms/sanitize-html). It's no longer used after updating ancestor dependency [@diplodoc/markdown-it-markdown-renderer](https://github.com/diplodoc-platform/markdown-it-markdown-renderer). These dependencies need to be updated together.


Removes `sanitize-html`

Updates `@diplodoc/markdown-it-markdown-renderer` from 0.14.4 to 0.16.0
- [Commits](https://github.com/diplodoc-platform/markdown-it-markdown-renderer/commits)

---
updated-dependencies:
- dependency-name: sanitize-html
  dependency-type: indirect
- dependency-name: "@diplodoc/markdown-it-markdown-renderer"
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>