Bump katex from 0.16.23 to 0.16.27 (#571)

Bumps [katex](https://github.com/KaTeX/KaTeX) from 0.16.23 to 0.16.27.
- [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/v0.16.23...v0.16.27)

---
updated-dependencies:
- dependency-name: katex
  dependency-version: 0.16.27
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -25,7 +25,7 @@
     "github-markdown-css": "^5.8.1",
     "highlight.js": "^11.11.1",
     "jdenticon": "^3.3.0",
-    "katex": "^0.16.23",
+    "katex": "^0.16.27",
     "marked": "^16.4.1",
     "nodemon": "^3.1.10",
     "pdfobject": "^2.3.1",