chore: move to application builder

Author: xidedix

angular.json

@@ -21,11 +21,11 @@
       "prefix": "app",
       "architect": {
         "build": {
-          "builder": "@angular-devkit/build-angular:browser",
+          "builder": "@angular-devkit/build-angular:application",
           "options": {
             "outputPath": "dist/coreui-free-angular-admin-template",
             "index": "src/index.html",
-            "main": "src/main.ts",
+            "browser": "src/main.ts",
             "polyfills": [
               "zone.js"
             ],
@@ -61,9 +61,7 @@
               "outputHashing": "all"
             },
             "development": {
-              "buildOptimizer": false,
               "optimization": false,
-              "vendorChunk": true,
               "extractLicenses": false,
               "sourceMap": true,
               "namedChunks": true