chore(deps): bump protobufjs and @waku/core

Bumps [protobufjs](https://github.com/protobufjs/protobuf.js) to 7.2.4 and updates ancestor dependency [@waku/core](https://github.com/waku-org/js-waku). These dependencies need to be updated together.


Updates `protobufjs` from 7.2.3 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](https://github.com/protobufjs/protobuf.js/compare/protobufjs-v7.2.3...protobufjs-v7.2.4)

Updates `@waku/core` from 0.0.17 to 0.0.20
- [Release notes](https://github.com/waku-org/js-waku/releases)
- [Changelog](https://github.com/waku-org/js-waku/blob/master/release-please-config.json)
- [Commits](https://github.com/waku-org/js-waku/compare/core-v0.0.17...core-v0.0.20)

---
updated-dependencies:
- dependency-name: protobufjs
  dependency-type: indirect
- dependency-name: "@waku/core"
  dependency-type: direct:production
...

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

package.json

@@ -121,7 +121,7 @@
     "@stablelib/random": "^1.0.2",
     "@stablelib/sha256": "^1.0.1",
     "@stablelib/x25519": "^1.0.1",
-    "@waku/core": "0.0.17",
+    "@waku/core": "0.0.20",
     "@waku/proto": "0.0.4",
     "bn.js": "^5.2.1",
     "eventemitter3": "^5.0.0",