Bump mermaid from 10.9.1 to 11.4.1 in /report/report-ng

Bumps [mermaid](https://github.com/mermaid-js/mermaid) from 10.9.1 to 11.4.1.
- [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@11.4.1)

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

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