chore(deps-dev): bump @babel/preset-env from 7.14.5 to 7.14.7

Bumps [@babel/preset-env](https://github.com/babel/babel/tree/HEAD/packages/babel-preset-env) from 7.14.5 to 7.14.7.
- [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/v7.14.7/packages/babel-preset-env)

---
updated-dependencies:
- dependency-name: "@babel/preset-env"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -6,7 +6,7 @@
   "devDependencies": {
     "@babel/cli": "^7.14.5",
     "@babel/core": "^7.14.6",
-    "@babel/preset-env": "^7.14.5",
+    "@babel/preset-env": "^7.14.7",
     "babel-preset-minify": "^0.5.1",
     "babelify": "^10.0.0",
     "browserify": "^17.0.0",