chore(deps-dev): bump protobufjs from 6.10.1 to 7.2.4 (#189)

Bumps [protobufjs](https://github.com/protobufjs/protobuf.js) from 6.10.1 to 7.2.4.
- [Release notes](https://github.com/protobufjs/protobuf.js/releases)
- [Changelog](https://github.com/protobufjs/protobuf.js/blob/master/CHANGELOG.md)
- [Commits](protobufjs/protobuf.js@v6.10.1...protobufjs-v7.2.4)

---
updated-dependencies:
- dependency-name: protobufjs
  dependency-type: direct:development
...

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

package.json

@@ -64,7 +64,7 @@
     "node-fetch": "^2.6.1",
     "nyc": "^15.1.0",
     "prettier": "^2.1.2",
-    "protobufjs": "^6.10.1",
+    "protobufjs": "^7.2.4",
     "rimraf": "^3.0.2",
     "rxjs": "^6.6.3",
     "sinon": "^9.0.3",