chore(deps-dev): bump @babel/preset-env from 7.11.5 to 7.12.1

Bumps [@babel/preset-env](https://github.com/babel/babel/tree/HEAD/packages/babel-preset-env) from 7.11.5 to 7.12.1.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.12.1/packages/babel-preset-env)

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

package.json

@@ -38,7 +38,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.12.3",
-    "@babel/preset-env": "^7.11.5",
+    "@babel/preset-env": "^7.12.1",
     "@babel/preset-react": "^7.10.4",
     "@svgr/rollup": "^5.4.0",
     "@types/classnames": "^2.2.10",