Bump typography from 0.16.19 to 0.16.21

Bumps [typography](https://github.com/KyleAMathews/typography.js) from 0.16.19 to 0.16.21.
- [Release notes](https://github.com/KyleAMathews/typography.js/releases)
- [Commits](KyleAMathews/typography.js@v0.16.19...v0.16.21)

---
updated-dependencies:
- dependency-name: typography
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -37,7 +37,7 @@
     "react-helmet": "^5.2.1",
     "react-typography": "^0.16.19",
     "sharp": "^0.24.1",
-    "typography": "^0.16.19",
+    "typography": "^0.16.21",
     "url-join": "^4.0.1"
   },
   "devDependencies": {

yarn.lock

@@ -17863,10 +17863,10 @@ typography-normalize@^0.16.19:
   resolved "https://registry.yarnpkg.com/typography-normalize/-/typography-normalize-0.16.19.tgz#58e0cf12466870c5b27006daa051fe7307780660"
   integrity sha512-vtnSv/uGBZVbd4e/ZhZB9HKBgKKlWQUXw74+ADIHHxzKp27CEf8PSR8TX1zF2qSyQ9/qMdqLwXYz8yRQFq9JLQ==
 
-typography@^0.16.19:
-  version "0.16.19"
-  resolved "https://registry.yarnpkg.com/typography/-/typography-0.16.19.tgz#092bf30a5a47495c955b54f40d3b55a7a9f28e8a"
-  integrity sha512-zfsyjPPB1RaK8TzU3REta6EGDZa++YQ6g/CWw7hy/8xQK1qyzFWisMIw5J+Yg1KyiVgcchmxlgMcMA6JAJ9oew==
+typography@^0.16.21:
+  version "0.16.21"
+  resolved "https://registry.yarnpkg.com/typography/-/typography-0.16.21.tgz#2cd177f20c64d0b762389464688811f980ade682"
+  integrity sha512-e8Hcg7WdvM9B9PI7hpk8Xg0jYVd0KHB26JAR+V6UZ8qe0mOsdd/Fnt8Zctrpahu6KmOy7LqUq6kYKPcYPEh9Zw==
   dependencies:
     compass-vertical-rhythm "^1.4.5"
     decamelize "^1.2.0"