Bump playwright-ng-schematics from 2.1.0 to 21.1.0

Bumps [playwright-ng-schematics](https://github.com/jfgreffier/playwright-ng-schematics) from 2.1.0 to 21.1.0.
- [Release notes](https://github.com/jfgreffier/playwright-ng-schematics/releases)
- [Changelog](https://github.com/jfgreffier/playwright-ng-schematics/blob/main/CHANGELOG.md)
- [Commits](jfgreffier/playwright-ng-schematics@v2.1.0...v21.1.0)

---
updated-dependencies:
- dependency-name: playwright-ng-schematics
  dependency-version: 21.1.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -45,7 +45,7 @@
         "karma-jasmine": "~5.1.0",
         "karma-jasmine-html-reporter": "~2.1.0",
         "ng-packagr": "^21.1.0",
-        "playwright-ng-schematics": "2.1.0",
+        "playwright-ng-schematics": "21.1.0",
         "prettier": "^3.6.2",
         "typescript": "~5.9.2",
         "typescript-eslint": "^8.29.1"