Bump @babel/cli from 7.14.8 to 7.15.4

Bumps [@babel/cli](https://github.com/babel/babel/tree/HEAD/packages/babel-cli) from 7.14.8 to 7.15.4.
- [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/v7.15.4/packages/babel-cli)

---
updated-dependencies:
- dependency-name: "@babel/cli"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -61,7 +61,7 @@
   },
   "devDependencies": {
     "@ava/babel": "2.0.0",
-    "@babel/cli": "7.14.8",
+    "@babel/cli": "7.15.4",
     "@babel/core": "7.15.0",
     "@babel/plugin-proposal-class-properties": "^7.14.5",
     "@babel/plugin-proposal-numeric-separator": "^7.14.5",

yarn.lock

@@ -39,10 +39,10 @@
   resolved "https://registry.npmjs.org/@ava/require-precompiled/-/require-precompiled-1.0.0.tgz#6f4a48b75904a753eadff020bbfca81d3bbc0357"
   integrity sha512-N7w4g+P/SUL8SF+HC4Z4e/ctV6nQ5AERC90K90r4xZQ8WVrJux9albvfyYAzygyU47CSqMWh6yJwFs8DYaeWmg==
 
-"@babel/cli@7.14.8":
-  version "7.14.8"
-  resolved "https://registry.npmjs.org/@babel/cli/-/cli-7.14.8.tgz#fac73c0e2328a8af9fd3560c06b096bfa3730933"
-  integrity sha512-lcy6Lymft9Rpfqmrqdd4oTDdUx9ZwaAhAfywVrHG4771Pa6PPT0danJ1kDHBXYqh4HHSmIdA+nlmfxfxSDPtBg==
+"@babel/cli@7.15.4":
+  version "7.15.4"
+  resolved "https://registry.npmjs.org/@babel/cli/-/cli-7.15.4.tgz#00e21e192b738dec7900c8bb36270e377217c0a4"
+  integrity sha512-9RhhQ7tgKRcSO/jI3rNLxalLSk30cHqeM8bb+nGOJTyYBDpkoXw/A9QHZ2SYjlslAt4tr90pZQGIEobwWHSIDw==
   dependencies:
     commander "^4.0.1"
     convert-source-map "^1.1.0"