chore(deps): bump prismjs from 1.27.0 to 1.28.0 (lowlighter#995) [skip ci]

Author: dependabot[bot]

package-lock.json

@@ -55,7 +55,7 @@
     "node-fetch": "^3.2.3",
     "open-graph-scraper": "^4.11.0",
     "png-js": "^1.0.0",
-    "prismjs": "^1.27.0",
+    "prismjs": "^1.28.0",
     "puppeteer": "^13.5.1",
     "purgecss": "^4.1.3",
     "rss-parser": "^3.12.0",