Bump prismjs from 1.24.0 to 1.25.0 in /site

Bumps [prismjs](https://github.com/PrismJS/prism) from 1.24.0 to 1.25.0.
- [Release notes](https://github.com/PrismJS/prism/releases)
- [Changelog](https://github.com/PrismJS/prism/blob/master/CHANGELOG.md)
- [Commits](https://github.com/PrismJS/prism/compare/v1.24.0...v1.25.0)

---
updated-dependencies:
- dependency-name: prismjs
  dependency-type: indirect
...

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

site/yarn.lock

@@ -2993,9 +2993,9 @@ pretty@^2.0.0:
     js-beautify "^1.6.12"
 
 prismjs@^1.23.0:
-  version "1.24.0"
-  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.24.0.tgz#0409c30068a6c52c89ef7f1089b3ca4de56be2ac"
-  integrity sha512-SqV5GRsNqnzCL8k5dfAjCNhUrF3pR0A9lTDSCUZeh/LIshheXJEaP0hwLz2t4XHivd2J/v2HR+gRnigzeKe3cQ==
+  version "1.25.0"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.25.0.tgz#6f822df1bdad965734b310b315a23315cf999756"
+  integrity sha512-WCjJHl1KEWbnkQom1+SzftbtXMKQoezOCYs5rECqMN+jP+apI7ftoflyqigqzopSO3hMhTEb0mFClA8lkolgEg==
 
 progress@^2.0.0:
   version "2.0.3"