chore(deps-dev): bump concurrently from 4.1.2 to 7.6.0

Bumps [concurrently](https://github.com/open-cli-tools/concurrently) from 4.1.2 to 7.6.0.
- [Release notes](https://github.com/open-cli-tools/concurrently/releases)
- [Commits](open-cli-tools/concurrently@v4.1.2...v7.6.0)

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

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

package.json

@@ -84,7 +84,7 @@
     "@types/node": "^11.13.6",
     "@types/react": "^16.8.6",
     "@types/react-dom": "^17.0.3",
-    "concurrently": "^4.1.0",
+    "concurrently": "^7.6.0",
     "husky": "^4.3.8",
     "nodemon": "^2.0.2",
     "parcel-bundler": "^1.12.3",