Bump @angular/language-service from 10.0.4 to 10.0.8 (#5410)

Bumps [@angular/language-service](https://github.com/angular/angular/tree/HEAD/packages/language-service) from 10.0.4 to 10.0.8.
- [Release notes](https://github.com/angular/angular/releases)
- [Changelog](https://github.com/angular/angular/blob/master/CHANGELOG.md)
- [Commits](https://github.com/angular/angular/commits/10.0.8/packages/language-service)
Signed-off-by: Ndependabot-preview[bot] <support@dependabot.com>
Co-authored-by: Ndependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package-lock.json

@@ -669,9 +669,9 @@
       }
     },
     "@angular/language-service": {
-      "version": "10.0.4",
-      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-10.0.4.tgz",
-      "integrity": "sha512-m5dWL1Lg9M4kDA/kjpdyKsrx9arbIebrgsSzr/QG7cPon6SQMRs9ECZBM+3GalkQghrPO1mLgnrUwFBUH2QNPw==",
+      "version": "10.0.8",
+      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-10.0.8.tgz",
+      "integrity": "sha512-RO8KjO9yLrVaIxoArLPuO+Q63gNorJ6C8lerLBNIUvpAzf2Pa1wUOZ/Vrt7lBZADC9/FfYfGhIihFBZuZOVmpA==",
       "dev": true
     },
     "@angular/localize": {

package.json

@@ -143,7 +143,7 @@
     "@angular-devkit/build-angular": "0.1000.3",
     "@angular/cli": "10.0.5",
     "@angular/compiler-cli": "10.0.4",
-    "@angular/language-service": "10.0.4",
+    "@angular/language-service": "10.0.8",
     "@cypress/webpack-preprocessor": "5.4.3",
     "@types/jasmine": "3.5.11",
     "@types/jasminewd2": "2.0.8",