Update dependency prismjs to v1.30.0 (#309)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -35,7 +35,7 @@
     "pangu": "4.0.7",
     "pdfobject": "2.3.1",
     "prism-themes": "1.9.0",
-    "prismjs": "1.29.0",
+    "prismjs": "1.30.0",
     "quicklink": "2.3.0",
     "ribbon.js": "1.0.2",
     "wavedrom": "3.5.0"