fix: npm run start

Author: Angular2Guy

frontend/src/angular/angular.json

@@ -35,7 +35,8 @@
             },
             "index": "src/index.html",
             "polyfills": [
-              "zone.js"
+              "zone.js",
+              "@angular/localize/init"
             ],
             "tsConfig": "tsconfig.app.json",
             "inlineStyleLanguage": "scss",

frontend/src/angular/package.json

@@ -3,7 +3,7 @@
   "version": "0.0.0",
   "scripts": {
     "ng": "ng",
-    "start": "ng serve --hmr --proxy-config proxy.conf.js",
+    "start": "ng serve --proxy-config proxy.conf.js",
     "build": "ng build --localize --configuration production",
     "test": "ng test --browsers ChromeHeadless --watch=false --code-coverage=true",
     "test-chromium": "ng test --browsers ChromiumHeadless --watch=false --code-coverage=true",