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>

Author: dependabot-preview[bot]

package.json

@@ -33,7 +33,7 @@
   "devDependencies": {
     "@babel/core": "^7.12.3",
     "@babel/plugin-transform-typescript": "^7.11.0",
-    "@babel/preset-env": "^7.11.5",
+    "@babel/preset-env": "^7.12.1",
     "babel-core": "^6.25.0",
     "eslint": "^7.10.0",
     "eslint-config-prettier": "^6.15.0",