Upgrade: Bump mermaid and @types/mermaid

Bumps [mermaid](https://github.com/mermaid-js/mermaid) and [@types/mermaid](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/mermaid). These dependencies needed to be updated together.

Updates `mermaid` from 9.2.0 to 9.3.0
- [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/v9.2.0...v9.3.0)

Updates `@types/mermaid` from 9.1.0 to 9.2.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/mermaid)

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

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

package.json

@@ -8,7 +8,7 @@
   "devDependencies": {
     "@types/bootstrap": "^5.2.0",
     "@types/jquery": "^3.5.14",
-    "@types/mermaid": "^9.1.0",
+    "@types/mermaid": "^9.2.0",
     "@types/node": "^18.11.0",
     "@vuepress/bundler-vite": "^2.0.0-beta.25",
     "@vuepress/plugin-back-to-top": "^2.0.0-beta.25",
@@ -32,7 +32,7 @@
     "esbuild": "^0.16.1",
     "jquery": "^3.6.0",
     "markdown-it-footnote": "^3.0.3",
-    "mermaid": "^9.2.0",
+    "mermaid": "^9.3.0",
     "vuepress-plugin-mermaidjs": "^2.0.0-beta.2"
   }
 }