Bump @angular/core in /webapp-front-and-back-with-authentication/front

Bumps [@angular/core](https://github.com/angular/angular/tree/HEAD/packages/core) from 10.1.3 to 11.0.5.
- [Release notes](https://github.com/angular/angular/releases)
- [Changelog](https://github.com/angular/angular/blob/main/CHANGELOG.md)
- [Commits](https://github.com/angular/angular/commits/11.0.5/packages/core)

---
updated-dependencies:
- dependency-name: "@angular/core"
  dependency-type: direct:production
...

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

Author: dependabot[bot]

webapp-front-and-back-with-authentication/front/package-lock.json

@@ -15,7 +15,7 @@
     "@angular/cdk": "^10.2.6",
     "@angular/common": "^10.1.3",
     "@angular/compiler": "^10.1.3",
-    "@angular/core": "^10.1.3",
+    "@angular/core": "^11.0.5",
     "@angular/fire": "6.0.4-canary.9a26fbe",
     "@angular/flex-layout": "^10.0.0-beta.32",
     "@angular/forms": "^10.1.3",