Bump prismjs from 1.23.0 to 1.24.0

Bumps [prismjs](https://github.com/PrismJS/prism) from 1.23.0 to 1.24.0.
- [Release notes](https://github.com/PrismJS/prism/releases)
- [Changelog](https://github.com/PrismJS/prism/blob/master/CHANGELOG.md)
- [Commits](PrismJS/prism@v1.23.0...v1.24.0)

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

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

package.json

@@ -64,7 +64,7 @@
     "lossless-json": "^1.0.2",
     "moment": "^2.19.1",
     "openid-client": "^4.2.1",
-    "prismjs": "^1.23.0",
+    "prismjs": "^1.24.0",
     "promise.prototype.finally": "^3.1.0",
     "stylus": "^0.54.5",
     "stylus-loader": "^3.0.1",