fix(deps): update dependency katex to ^0.16.42

Author: renovate[bot]

package.json

@@ -93,7 +93,7 @@
     "hls.js": "^1.6.15",
     "ini": "^6.0.0",
     "just-once": "^2.2.0",
-    "katex": "^0.16.40",
+    "katex": "^0.16.42",
     "libass-wasm": "^4.1.0",
     "libheif-js": "^1.19.8",
     "lightgallery": "^2.9.0",