Merge pull request #560 from webauthn4j/dependabot/npm_and_yarn/samples/lib/spa-angular-client/rxjs-6.6.7

Bump rxjs from 6.6.6 to 6.6.7 in /samples/lib/spa-angular-client

Author: ynojima

samples/lib/spa-angular-client/package-lock.json

@@ -32,7 +32,7 @@
     "bootstrap": "^4.6.0",
     "bowser": "^2.11.0",
     "core-js": "^3.9.1",
-    "rxjs": "~6.6.6",
+    "rxjs": "~6.6.7",
     "tslib": "^2.1.0",
     "zone.js": "~0.10.2"
   },