Bump @github/webauthn-json from 0.5.5 to 0.5.6 (#14946)

Bumps [@github/webauthn-json](https://github.com/github/webauthn-json) from 0.5.5 to 0.5.6.
- [Release notes](https://github.com/github/webauthn-json/releases)
- [Commits](https://github.com/github/webauthn-json/compare/v0.5.5...v0.5.6)

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package.json

@@ -69,7 +69,7 @@
     "@babel/runtime": "^7.11.2",
     "@clusterws/cws": "^3.0.0",
     "@gamestdio/websocket": "^0.3.2",
-    "@github/webauthn-json": "^0.5.5",
+    "@github/webauthn-json": "^0.5.6",
     "@rails/ujs": "^6.0.3",
     "array-includes": "^3.1.1",
     "arrow-key-navigation": "^1.2.0",