Build(deps-dev): Bump @babel/preset-env from 7.14.7 to 7.14.8 (#11259)

Bumps [@babel/preset-env](https://github.com/babel/babel/tree/HEAD/packages/babel-preset-env) from 7.14.7 to 7.14.8.
- [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/v7.14.8/packages/babel-preset-env)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -88,7 +88,7 @@
   },
   "devDependencies": {
     "@babel/core": "7.14.8",
-    "@babel/preset-env": "7.14.7",
+    "@babel/preset-env": "7.14.8",
     "@babel/types": "7.14.8",
     "@glimmer/reference": "0.80.0",
     "@rollup/plugin-alias": "3.1.4",

yarn.lock

@@ -802,10 +802,10 @@
     "@babel/helper-create-regexp-features-plugin" "^7.14.5"
     "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/preset-env@7.14.7":
-  version "7.14.7"
-  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.14.7.tgz#5c70b22d4c2d893b03d8c886a5c17422502b932a"
-  integrity sha512-itOGqCKLsSUl0Y+1nSfhbuuOlTs0MJk2Iv7iSH+XT/mR8U1zRLO7NjWlYXB47yhK4J/7j+HYty/EhFZDYKa/VA==
+"@babel/preset-env@7.14.8":
+  version "7.14.8"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.14.8.tgz#254942f5ca80ccabcfbb2a9f524c74bca574005b"
+  integrity sha512-a9aOppDU93oArQ51H+B8M1vH+tayZbuBqzjOhntGetZVa+4tTu5jp+XTwqHGG2lxslqomPYVSjIxQkFwXzgnxg==
   dependencies:
     "@babel/compat-data" "^7.14.7"
     "@babel/helper-compilation-targets" "^7.14.5"
@@ -874,7 +874,7 @@
     "@babel/plugin-transform-unicode-escapes" "^7.14.5"
     "@babel/plugin-transform-unicode-regex" "^7.14.5"
     "@babel/preset-modules" "^0.1.4"
-    "@babel/types" "^7.14.5"
+    "@babel/types" "^7.14.8"
     babel-plugin-polyfill-corejs2 "^0.2.2"
     babel-plugin-polyfill-corejs3 "^0.2.2"
     babel-plugin-polyfill-regenerator "^0.2.2"