chore(deps): update angular-cli monorepo to v20

Author: renovate[bot]

package.json

@@ -46,14 +46,14 @@
     "zone.js": "~0.11.4"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~13.3.11",
+    "@angular-devkit/build-angular": "~20.3.0",
     "@angular-eslint/builder": "^13.4.0",
     "@angular-eslint/eslint-plugin": "^13.4.0",
     "@angular-eslint/eslint-plugin-template": "^13.4.0",
     "@angular-eslint/schematics": "^13.4.0",
     "@angular-eslint/template-parser": "^13.4.0",
     "@angular-eslint/utils": "^13.4.0",
-    "@angular/cli": "13.3.11",
+    "@angular/cli": "20.3.11",
     "@angular/compiler-cli": "13.4.0",
     "@angular/language-service": "13.4.0",
     "@types/jasmine": "~3.6.0",