Build(deps-dev): bump @types/react-helmet from 5.0.11 to 5.0.12 (#4195)

Bumps [@types/react-helmet](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-helmet) from 5.0.11 to 5.0.12.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-helmet)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package-lock.json

@@ -2536,9 +2536,9 @@
       }
     },
     "@types/react-helmet": {
-      "version": "5.0.11",
-      "resolved": "https://registry.npmjs.org/@types/react-helmet/-/react-helmet-5.0.11.tgz",
-      "integrity": "sha512-id9DjHp/+Cm+x3etN+EWs5OP76PPpz8jXw+iN9xcXltssF0KHNjAzlan///ASXegEewaItlw5FhFnoLxRUJQ9g==",
+      "version": "5.0.12",
+      "resolved": "https://registry.npmjs.org/@types/react-helmet/-/react-helmet-5.0.12.tgz",
+      "integrity": "sha512-GXWs/peXpoeZOCHsQ7M3ykV26FDnUdjN76wPw06XrBGkm2qBuS77LKvefUWMt2A5azROsJumorXzV2HU3A+CdA==",
       "dev": true,
       "requires": {
         "@types/react": "*"

package.json

@@ -158,7 +158,7 @@
     "@types/lodash.groupby": "^4.6.6",
     "@types/mocha": "^5.2.7",
     "@types/node": "^12.7.11",
-    "@types/react-helmet": "^5.0.11",
+    "@types/react-helmet": "^5.0.12",
     "@types/react-modal": "^3.8.3",
     "@types/react-select": "^3.0.5",
     "@types/styled-components": "4.1.8",