chore: bump @angular-eslint/builder from 19.3.0 to 19.4.0

Bumps [@angular-eslint/builder](https://github.com/angular-eslint/angular-eslint/tree/HEAD/packages/builder) from 19.3.0 to 19.4.0.
- [Release notes](https://github.com/angular-eslint/angular-eslint/releases)
- [Changelog](https://github.com/angular-eslint/angular-eslint/blob/main/packages/builder/CHANGELOG.md)
- [Commits](https://github.com/angular-eslint/angular-eslint/commits/v19.4.0/packages/builder)

---
updated-dependencies:
- dependency-name: "@angular-eslint/builder"
  dependency-version: 19.4.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -34,7 +34,7 @@
   "devDependencies": {
     "@angular-builders/jest": "^19.0.1",
     "@angular-devkit/build-angular": "^19.0.6",
-    "@angular-eslint/builder": "^19.3.0",
+    "@angular-eslint/builder": "^19.4.0",
     "@angular-eslint/eslint-plugin": "19.3.0",
     "@angular-eslint/eslint-plugin-template": "19.3.0",
     "@angular-eslint/schematics": "^19.0.2",