Bump @angular/language-server in /org.eclipse.wildwebdeveloper

Bumps [@angular/language-server](https://github.com/angular/vscode-ng-language-service) from 19.2.4 to 20.0.0.
- [Release notes](https://github.com/angular/vscode-ng-language-service/releases)
- [Changelog](https://github.com/angular/vscode-ng-language-service/blob/main/CHANGELOG.md)
- [Commits](angular/vscode-ng-language-service@v19.2.4...v20.0.0)

---
updated-dependencies:
- dependency-name: "@angular/language-server"
  dependency-version: 20.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

org.eclipse.wildwebdeveloper/package.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "@angular/language-server": "19.2.4",
+    "@angular/language-server": "20.0.0",
     "firefox-debugadapter": "2.15.0",
     "typescript": "5.8.3",
     "typescript-language-server": "4.3.4",