📌 Bump katex from 0.16.8 to 0.16.9

Bumps [katex](https://github.com/KaTeX/KaTeX) from 0.16.8 to 0.16.9.
- [Release notes](https://github.com/KaTeX/KaTeX/releases)
- [Changelog](https://github.com/KaTeX/KaTeX/blob/main/CHANGELOG.md)
- [Commits](https://github.com/KaTeX/KaTeX/compare/v0.16.8...v0.16.9)

---
updated-dependencies:
- dependency-name: katex
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -32,7 +32,7 @@
     "@tailwindcss/typography": "^0.5.10",
     "chart.js": "^4.4.0",
     "fuse.js": "^6.6.2",
-    "katex": "^0.16.8",
+    "katex": "^0.16.9",
     "mermaid": "^10.5.0",
     "prettier": "^3.0.3",
     "prettier-plugin-go-template": "^0.0.15",