Bump @angular/ssr in /Environment Integration/Nx/org

Bumps [@angular/ssr](https://github.com/angular/angular-cli) from 21.2.7 to 21.2.9.
- [Release notes](https://github.com/angular/angular-cli/releases)
- [Changelog](https://github.com/angular/angular-cli/blob/main/CHANGELOG.md)
- [Commits](angular/angular-cli@v21.2.7...v21.2.9)

---
updated-dependencies:
- dependency-name: "@angular/ssr"
  dependency-version: 21.2.9
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Environment Integration/Nx/org/package.json

@@ -13,7 +13,7 @@
     "@angular/platform-browser": "21.2.9",
     "@angular/platform-server": "21.2.9",
     "@angular/router": "21.2.9",
-    "@angular/ssr": "21.2.7",
+    "@angular/ssr": "21.2.9",
     "@syncfusion/ej2-angular-pdfviewer": "^33.2.3",
     "express": "^4.21.2",
     "rxjs": "~7.8.0",