fix(deps): update dependency katex to ^0.16.11 (#34)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [katex](https://katex.org)
([source](https://redirect.github.com/KaTeX/KaTeX)) | [`^0.16.8` ->
`^0.16.11`](https://renovatebot.com/diffs/npm/katex/0.16.11/0.16.11) |
[![age](https://developer.mend.io/api/mc/badges/age/npm/katex/0.16.11?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/katex/0.16.11?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/katex/0.16.11/0.16.11?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/katex/0.16.11/0.16.11?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

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package.hugo.json

@@ -2,7 +2,7 @@
   "name": "hugo",
   "version": "0.1.0",
   "dependencies": {
-    "katex": "^0.16.8",
+    "katex": "^0.16.11",
     "@tabler/icons-webfont": "^3.21.0"
   }
 }