build: update dependency ng-packagr to v20.0.0-rc.2

See associated pull request for more information.

Author: angular-robot

packages/angular/build/package.json

@@ -53,7 +53,7 @@
     "@angular-devkit/core": "workspace:*",
     "jsdom": "26.1.0",
     "less": "4.3.0",
-    "ng-packagr": "20.0.0-rc.1",
+    "ng-packagr": "20.0.0-rc.2",
     "postcss": "8.5.3",
     "rxjs": "7.8.2",
     "vitest": "3.1.4"

packages/angular_devkit/build_angular/package.json

@@ -69,7 +69,7 @@
     "@angular/ssr": "workspace:*",
     "@web/test-runner": "0.20.2",
     "browser-sync": "3.0.4",
-    "ng-packagr": "20.0.0-rc.1",
+    "ng-packagr": "20.0.0-rc.2",
     "undici": "7.10.0"
   },
   "peerDependencies": {