build(deps): Bump markdown-it from 14.1.0 to 14.1.1

Bumps [markdown-it](https://github.com/markdown-it/markdown-it) from 14.1.0 to 14.1.1.
- [Changelog](https://github.com/markdown-it/markdown-it/blob/master/CHANGELOG.md)
- [Commits](markdown-it/markdown-it@14.1.0...14.1.1)

---
updated-dependencies:
- dependency-name: markdown-it
  dependency-version: 14.1.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package-lock.json

@@ -35,7 +35,7 @@
     "@x-govuk/govuk-eleventy-plugin": "^8.3.0",
     "govuk-frontend": "5.14.0",
     "jspdf": "^4.1.0",
-    "markdown-it": "^14.1.0"
+    "markdown-it": "^14.1.1"
   },
   "devDependencies": {
     "@11ty/eleventy": "^3.0.0",