build(deps-dev): bump mermaid from 11.3.0 to 11.4.0

Bumps [mermaid](https://github.com/mermaid-js/mermaid) from 11.3.0 to 11.4.0.
- [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/[email protected]@11.4.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -18,7 +18,7 @@
   "devDependencies": {
     "markdownlint-cli2": "^0.14.0",
     "autocorrect-node": "^2.13.0",
-    "mermaid": "^11.3.0",
+    "mermaid": "^11.4.0",
     "sass": "^1.80.4",
     "vitepress": "^1.4.1",
     "vitepress-plugin-mermaid": "^2.0.17",