Bump @docusaurus/theme-mermaid from 3.6.3 to 3.7.0 in /docs

Bumps [@docusaurus/theme-mermaid](https://github.com/facebook/docusaurus/tree/HEAD/packages/docusaurus-theme-mermaid) from 3.6.3 to 3.7.0.
- [Release notes](https://github.com/facebook/docusaurus/releases)
- [Changelog](https://github.com/facebook/docusaurus/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/docusaurus/commits/v3.7.0/packages/docusaurus-theme-mermaid)

---
updated-dependencies:
- dependency-name: "@docusaurus/theme-mermaid"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

docs/package.json

@@ -19,7 +19,7 @@
   "dependencies": {
     "@docusaurus/core": "^3.6.3",
     "@docusaurus/preset-classic": "^3.6.3",
-    "@docusaurus/theme-mermaid": "^3.6.3",
+    "@docusaurus/theme-mermaid": "^3.7.0",
     "@docusaurus/plugin-content-docs": "^3.6.3",
     "@mdx-js/react": "^3.1.0",
     "clsx": "^2.1.1",