chore: bump rpc-websockets from 9.0.0 to 9.0.1

Bumps [rpc-websockets](https://github.com/elpheria/rpc-websockets) from 9.0.0 to 9.0.1.
- [Release notes](https://github.com/elpheria/rpc-websockets/releases)
- [Commits](elpheria/rpc-websockets@v9.0.0...v9.0.1)

---
updated-dependencies:
- dependency-name: rpc-websockets
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

packages/library-legacy/package.json

@@ -68,7 +68,7 @@
     "fast-stable-stringify": "^1.0.0",
     "jayson": "^4.1.0",
     "node-fetch": "^2.7.0",
-    "rpc-websockets": "^9.0.0",
+    "rpc-websockets": "^9.0.1",
     "superstruct": "^1.0.4"
   },
   "devDependencies": {