Bump prismjs from 1.20.0 to 1.25.0

Bumps [prismjs](https://github.com/PrismJS/prism) from 1.20.0 to 1.25.0.
- [Release notes](https://github.com/PrismJS/prism/releases)
- [Changelog](https://github.com/PrismJS/prism/blob/master/CHANGELOG.md)
- [Commits](PrismJS/prism@v1.20.0...v1.25.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -81,7 +81,7 @@
     "gulp-replace": "1.0.0",
     "jest": "26.0.1",
     "node-sass": "4.14.1",
-    "prismjs": "1.20.0",
+    "prismjs": "1.25.0",
     "raf": "3.4.1",
     "react": "16.13.1",
     "react-dom": "16.13.1",