chore: Upgrade prismjs from 1.27.0 to 1.29.0 (#1923)

Co-authored-by: snyk-bot <[email protected]>
Co-authored-by: Koy Zhuang <[email protected]>

Author: 3 people

package-lock.json

@@ -68,7 +68,7 @@
     "marked": "^1.2.9",
     "medium-zoom": "^1.0.6",
     "opencollective-postinstall": "^2.0.2",
-    "prismjs": "^1.27.0",
+    "prismjs": "^1.29.0",
     "strip-indent": "^3.0.0",
     "tinydate": "^1.3.0",
     "tweezer.js": "^1.4.0"