Bump mermaid from 10.9.1 to 11.0.2

Bumps [mermaid](https://github.com/mermaid-js/mermaid) from 10.9.1 to 11.0.2.
- [Release notes](https://github.com/mermaid-js/mermaid/releases)
- [Changelog](https://github.com/mermaid-js/mermaid/blob/develop/CHANGELOG.md)
- [Commits](https://github.com/mermaid-js/mermaid/compare/v10.9.1...mermaid@11.0.2)

---
updated-dependencies:
- dependency-name: mermaid
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -46,7 +46,7 @@
     "stylelint-config-gds": "^1.1.0"
   },
   "dependencies": {
-    "mermaid": "10.9.1",
+    "mermaid": "11.0.2",
     "paste-html-to-govspeak": "^0.4.0"
   },
   "resolutions": {