Bump katex from 0.16.6 to 0.16.7

Bumps [katex](https://github.com/KaTeX/KaTeX) from 0.16.6 to 0.16.7.
- [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/v0.16.6...v0.16.7)

---
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

@@ -5811,9 +5811,9 @@ karma@^6.0.1:
     yargs "^16.1.1"
 
 katex@^0.16.0:
-  version "0.16.6"
-  resolved "https://registry.yarnpkg.com/katex/-/katex-0.16.6.tgz#cf06c11bdda435b5ae5cb06efa080f4a4fcadf23"
-  integrity sha512-XVB7X8jEogjJ+OY+a9JdE+VOk9i7znela0HP6WaDbpB4sUh8ghrG0Ccluu2MA2tcJbFAViBC9aVXus2UvkEr8A==
+  version "0.16.7"
+  resolved "https://registry.yarnpkg.com/katex/-/katex-0.16.7.tgz#36be1d4ed96e8afdc5863407e70f8fb250aeafd5"
+  integrity sha512-Xk9C6oGKRwJTfqfIbtr0Kes9OSv6IFsuhFGc7tW4urlpMJtuh+7YhzU6YEG9n8gmWKcMAFzkp7nr+r69kV0zrA==
   dependencies:
     commander "^8.3.0"