angular 12 upgrade

Author: asadsahi

src/Presentation/Web/ClientApp/angular.json

@@ -24,7 +24,14 @@
             "tsConfig": "src/tsconfig.app.json",
             "assets": ["src/assets/favicon.ico", "src/assets", "src/manifest.json"],
             "styles": ["src/styles.scss"],
-            "scripts": []
+            "scripts": [],
+            "aot": false,
+            "vendorChunk": true,
+            "extractLicenses": false,
+            "buildOptimizer": false,
+            "sourceMap": true,
+            "optimization": false,
+            "namedChunks": true
           },
           "configurations": {
             "production": {
@@ -51,7 +58,8 @@
               "buildOptimizer": true,
               "serviceWorker": true
             }
-          }
+          },
+          "defaultConfiguration": ""
         },
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",