Bump @testing-library/angular from 14.5.0 to 15.0.0 (#62)

Bumps [@testing-library/angular](https://github.com/testing-library/angular-testing-library) from 14.5.0 to 15.0.0.
- [Release notes](https://github.com/testing-library/angular-testing-library/releases)
- [Changelog](https://github.com/testing-library/angular-testing-library/blob/main/CHANGELOG.md)
- [Commits](testing-library/angular-testing-library@v14.5.0...v15.0.0)

---
updated-dependencies:
- dependency-name: "@testing-library/angular"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -43,7 +43,7 @@
     "@angular/cli": "17.0.5",
     "@angular/compiler-cli": "17.0.5",
     "@push-based/user-flow": "0.20.2",
-    "@testing-library/angular": "14.5.0",
+    "@testing-library/angular": "15.0.0",
     "@types/cookie-parser": "1.4.6",
     "@types/express": "4.17.21",
     "@types/jasmine": "4.6.4",