build(deps-dev): bump @types/assert from 1.5.4 to 1.5.5

Bumps [@types/assert](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/assert) from 1.5.4 to 1.5.5.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/assert)

---
updated-dependencies:
- dependency-name: "@types/assert"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/json-rpc-ws/package.json

@@ -41,7 +41,7 @@
   ],
   "browser": "./browser.js",
   "devDependencies": {
-    "@types/assert": "1.5.4",
+    "@types/assert": "1.5.5",
     "@types/debug": "4.1.6",
     "@types/node": "^14.14.31",
     "@types/uuid": "^8.3.1",