Bump markdown-it from 12.0.5 to 12.0.6 (#132)

Bumps [markdown-it](https://github.com/markdown-it/markdown-it) from 12.0.5 to 12.0.6.
- [Release notes](https://github.com/markdown-it/markdown-it/releases)
- [Changelog](https://github.com/markdown-it/markdown-it/blob/master/CHANGELOG.md)
- [Commits](https://github.com/markdown-it/markdown-it/compare/12.0.5...12.0.6)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

web/package.json

@@ -14,7 +14,7 @@
     "chart.js": "^3.1.0",
     "classnames": "^2.3.1",
     "date-fns": "^2.21.1",
-    "markdown-it": "^12.0.5",
+    "markdown-it": "^12.0.6",
     "next": "^10.1.3",
     "prop-types": "^15.7.2",
     "rc-util": "^5.9.8",