chore(angular): update typescript to support Angular 20

Author: thetaPC

packages/angular/test/apps/ng20/package.json

@@ -60,7 +60,7 @@
     "eslint": "^8.57.0",
     "ts-loader": "^6.2.2",
     "ts-node": "^8.3.0",
-    "typescript": "^5.6.3",
+    "typescript": "^5.8.0",
     "wait-on": "^8.0.1",
     "webpack": "^5.61.0",
     "webpack-cli": "^4.9.2"