Bump @angular/language-service from 11.2.7 to 11.2.8 (#5952)

Bumps [@angular/language-service](https://github.com/angular/angular/tree/HEAD/packages/language-service) from 11.2.7 to 11.2.8.
- [Release notes](https://github.com/angular/angular/releases)
- [Changelog](https://github.com/angular/angular/blob/11.2.8/CHANGELOG.md)
- [Commits](https://github.com/angular/angular/commits/11.2.8/packages/language-service)
Signed-off-by: Ndependabot[bot] <support@github.com>
Co-authored-by: Ndependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package-lock.json

@@ -566,9 +566,9 @@
       }
     },
     "@angular/language-service": {
-      "version": "11.2.7",
-      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-11.2.7.tgz",
-      "integrity": "sha512-ew8ebVZy7m7XFjn93llEaxQYmwKEXdT2eFBuC7PuHea1mTfl18njOVwIuzeAdbqPL6z7oYgjpE4u/3vH5nuXoQ==",
+      "version": "11.2.8",
+      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-11.2.8.tgz",
+      "integrity": "sha512-OOBexa5Wap3NnH5Z/i94qhyh3lf0OajDPhqCvVdBjL0fG62lgcU12EKClq4CnXQyEbihYIrF2uKZ9PP67wWGYA==",
       "dev": true
     },
     "@angular/localize": {

package.json

@@ -130,7 +130,7 @@
     "@angular-devkit/build-angular": "0.1102.6",
     "@angular/cli": "11.2.6",
     "@angular/compiler-cli": "11.2.7",
-    "@angular/language-service": "11.2.7",
+    "@angular/language-service": "11.2.8",
     "@cypress/webpack-preprocessor": "5.6.0",
     "@types/c3": "0.7.5",
     "@types/d3": "6.3.0",