Bump mermaid from 11.15.0 to 11.16.0 (#873)

Bumps [mermaid](https://github.com/mermaid-js/mermaid) from 11.15.0 to 11.16.0.
- [Release notes](https://github.com/mermaid-js/mermaid/releases)
- [Commits](https://github.com/mermaid-js/mermaid/compare/mermaid@11.15.0...mermaid@11.16.0)

---
updated-dependencies:
- dependency-name: mermaid
  dependency-version: 11.16.0
  dependency-type: direct:development
  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

@@ -1,7 +1,7 @@
 {
   "devDependencies": {
     "medium-zoom": "^1.1.0",
-    "mermaid": "^11.15.0",
+    "mermaid": "^11.16.0",
     "svg-pan-zoom": "^3.6.2",
     "vitepress": "2.0.0-alpha.17",
     "vitepress-plugin-llms": "^1.13.0",