build(deps): bump prismjs from 1.29.0 to 1.30.0 in /demo

Bumps [prismjs](https://github.com/PrismJS/prism) from 1.29.0 to 1.30.0.
- [Release notes](https://github.com/PrismJS/prism/releases)
- [Changelog](https://github.com/PrismJS/prism/blob/v2/CHANGELOG.md)
- [Commits](PrismJS/prism@v1.29.0...v1.30.0)

---
updated-dependencies:
- dependency-name: prismjs
  dependency-version: 1.30.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

demo/package-lock.json

@@ -10,7 +10,7 @@
   "dependencies": {
     "babel-plugin-prismjs": "^2.1.0",
     "next": "14.2.33",
-    "prismjs": "^1.27.0",
+    "prismjs": "^1.30.0",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "react-lite-youtube-embed": "2.5.6"