Bump @angular/cdk in /samples/lib/spa-angular-client

Bumps [@angular/cdk](https://github.com/angular/components) from 12.2.13 to 13.0.3.
- [Release notes](https://github.com/angular/components/releases)
- [Changelog](https://github.com/angular/components/blob/master/CHANGELOG.md)
- [Commits](angular/components@12.2.13...13.0.3)

---
updated-dependencies:
- dependency-name: "@angular/cdk"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

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

@@ -18,7 +18,7 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "^13.0.3",
-    "@angular/cdk": "^12.2.13",
+    "@angular/cdk": "^13.0.3",
     "@angular/common": "^13.0.3",
     "@angular/compiler": "^13.0.3",
     "@angular/core": "^13.0.3",