Bump katex from 0.16.2 to 0.16.3

Bumps [katex](https://github.com/KaTeX/KaTeX) from 0.16.2 to 0.16.3.
- [Release notes](https://github.com/KaTeX/KaTeX/releases)
- [Changelog](https://github.com/KaTeX/KaTeX/blob/main/CHANGELOG.md)
- [Commits](https://github.com/KaTeX/KaTeX/compare/v0.16.2...v0.16.3)

---
updated-dependencies:
- dependency-name: katex
  dependency-type: direct:development
  update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>

yarn.lock

@@ -5591,9 +5591,9 @@ karma@^6.0.1:
     yargs "^16.1.1"
 
 katex@^0.16.0:
-  version "0.16.2"
-  resolved "https://registry.yarnpkg.com/katex/-/katex-0.16.2.tgz#9d3dc2a7e65fb8aa31101b1f86888ec40eed7b24"
-  integrity sha512-70DJdQAyh9EMsthw3AaQlDyFf54X7nWEUIa5W+rq8XOpEk//w5Th7/8SqFqpvi/KZ2t6MHUj4f9wLmztBmAYQA==
+  version "0.16.3"
+  resolved "https://registry.yarnpkg.com/katex/-/katex-0.16.3.tgz#29640560b8fa0403e45f3aa20da5fdbb6d2b83a8"
+  integrity sha512-3EykQddareoRmbtNiNEDgl3IGjryyrp2eg/25fHDEnlHymIDi33bptkMv6K4EOC2LZCybLW/ZkEo6Le+EM9pmA==
   dependencies:
     commander "^8.0.0"