build(deps-dev): bump @types/react-helmet from 6.1.8 to 6.1.9

Bumps [@types/react-helmet](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-helmet) from 6.1.8 to 6.1.9.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-helmet)

---
updated-dependencies:
- dependency-name: "@types/react-helmet"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

yarn.lock

@@ -3141,9 +3141,9 @@
     "@types/react" "*"
 
 "@types/react-helmet@^6.1.1":
-  version "6.1.8"
-  resolved "https://registry.yarnpkg.com/@types/react-helmet/-/react-helmet-6.1.8.tgz#92942afbf620435602de1f500cd9b47d3c09a218"
-  integrity sha512-UyJFvbGWO8xKvfCPFTt/DG/vsgkMqyXbUQAa1pSPco1Whw85Z3ypMEqoHtCDfoW4Qu8XgJp63jyXEhOa4te5Kw==
+  version "6.1.9"
+  resolved "https://registry.yarnpkg.com/@types/react-helmet/-/react-helmet-6.1.9.tgz#e79e0def2ad4047cb67e83c5be7cfb3d2121615a"
+  integrity sha512-nuOeTefP4yPTWHvjGksCBKb/4hsgJxSX7aSTjTIDFXJIkZ6Wo2Y4/cmE1FO9OlYBrHjKOer/0zLwY7s4qiQBtw==
   dependencies:
     "@types/react" "*"