Bump concurrently from 7.2.0 to 7.2.1

Bumps [concurrently](https://github.com/open-cli-tools/concurrently) from 7.2.0 to 7.2.1.
- [Release notes](https://github.com/open-cli-tools/concurrently/releases)
- [Commits](https://github.com/open-cli-tools/concurrently/compare/v7.2.0...v7.2.1)

---
updated-dependencies:
- dependency-name: concurrently
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -98,7 +98,7 @@
     "@typescript-eslint/parser": "4.33.0",
     "ava": "4.3.0",
     "babel-loader": "8.2.5",
-    "concurrently": "7.2.0",
+    "concurrently": "7.2.1",
     "copy-webpack-plugin": "11.0.0",
     "cpy-cli": "^3.1.1",
     "cross-env": "7.0.3",