chore(deps-dev): bump @angular/language-service in /ui

Bumps [@angular/language-service](https://github.com/angular/angular/tree/HEAD/packages/language-service) from 18.0.1 to 19.0.1.
- [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/19.0.1/packages/language-service)

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

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

Author: dependabot[bot]

ui/package.json

@@ -39,7 +39,7 @@
     "@angular-eslint/template-parser": "18.0.1",
     "@angular/cli": "~18.0.0",
     "@angular/compiler-cli": "18.0.1",
-    "@angular/language-service": "18.0.1",
+    "@angular/language-service": "19.0.1",
     "@nx/cypress": "19.1.1",
     "@nx/jest": "19.1.1",
     "@nx/storybook": "19.1.1",