Angular Upgrade (#1059)

* Upgraded to Angular 12

* Bump ng-bootstrap for upgrade

* Angular 13 upgrade, ng-bootstrap bump

* Angular 13 upgrade (broken)

* Angular 13 upgrade. CSS is broken completely

* Angular 13 upgrade is complete.

UI/Web/angular.json

@@ -28,7 +28,6 @@
             "main": "src/main.ts",
             "polyfills": "src/polyfills.ts",
             "tsConfig": "tsconfig.app.json",
-            "aot": true,
             "assets": [
               "src/assets",
               "src/site.webmanifest"
@@ -46,7 +45,12 @@
               "node_modules/lazysizes/lazysizes.min.js",
               "node_modules/lazysizes/plugins/rias/ls.rias.min.js",
               "node_modules/lazysizes/plugins/attrchange/ls.attrchange.min.js"
-            ]
+            ],
+            "vendorChunk": true,
+            "extractLicenses": false,
+            "buildOptimizer": false,
+            "optimization": true,
+            "namedChunks": true
           },
           "configurations": {
             "production": {
@@ -60,7 +64,6 @@
               "outputHashing": "all",
               "namedChunks": false,
               "extractLicenses": true,
-              "vendorChunk": true,
               "buildOptimizer": true,
               "budgets": [
                 {
@@ -75,7 +78,8 @@
                 }
               ]
             }
-          }
+          },
+          "defaultConfiguration": ""
         },
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",