build(deps): bump protons from 2.0.3 to 5.0.0 in /relay-angular-chat

Bumps [protons](https://github.com/ipfs/protons) from 2.0.3 to 5.0.0.
- [Release notes](https://github.com/ipfs/protons/releases)
- [Commits](https://github.com/ipfs/protons/compare/protons-v2.0.3...protons-v5.0.0)

---
updated-dependencies:
- dependency-name: protons
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

relay-angular-chat/package.json

@@ -23,7 +23,7 @@
     "@angular/router": "~13.2.0",
     "crypto-browserify": "^3.12.0",
     "js-waku": "^0.19.2",
-    "protons": "^2.0.3",
+    "protons": "^5.0.0",
     "rxjs": "~7.5.0",
     "stream-browserify": "^3.0.0",
     "tslib": "^2.3.0",