Bump zone.js from 0.11.5 to 0.11.6 in /samples/lib/spa-angular-client

Bumps [zone.js](https://github.com/angular/angular/tree/HEAD/packages/zone.js) from 0.11.5 to 0.11.6.
- [Release notes](https://github.com/angular/angular/releases)
- [Changelog](https://github.com/angular/angular/blob/main/packages/zone.js/CHANGELOG.md)
- [Commits](https://github.com/angular/angular/commits/zone.js-0.11.6/packages/zone.js)

---
updated-dependencies:
- dependency-name: zone.js
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

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

@@ -34,7 +34,7 @@
     "core-js": "^3.22.7",
     "rxjs": "~7.5.5",
     "tslib": "^2.4.0",
-    "zone.js": "~0.11.5"
+    "zone.js": "~0.11.6"
   },
   "devDependencies": {
     "@angular-devkit/build-angular": "^13.3.7",