build(deps): Bump mermaid from 11.8.1 to 11.9.0 (#4707)

Bumps [mermaid](https://github.com/mermaid-js/mermaid) from 11.8.1 to 11.9.0.
- [Release notes](https://github.com/mermaid-js/mermaid/releases)
- [Commits](https://github.com/mermaid-js/mermaid/compare/mermaid@11.8.1...mermaid@11.9.0)

---
updated-dependencies:
- dependency-name: mermaid
  dependency-version: 11.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -57,7 +57,7 @@
     "date-fns": "^4.1.0",
     "katex": "^0.16.21",
     "material-icons": "^1.13.12",
-    "mermaid": "^11.8.1",
+    "mermaid": "^11.9.0",
     "minimatch-browser": "^1.0.0",
     "ngx-markdown": "19.1.1",
     "pdfjs-dist": "^5.1.91",