feat: NCS-63 User account implementation (#2)

User Profile info, no game before login/register, menu bar

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Co-authored-by: Lala, Shahd <Shahd.Lala@sybit.de>
Co-authored-by: shahdlala66 <shahd.lala66@gmail.com>
Reviewed-on: #2

src/environments/environment.development.ts

@@ -1,6 +1,7 @@
 export const environment = {
   production: false,
   apiBaseUrl: '',
+  accountServiceUrl: '',
   wsBaseUrl: 'ws://localhost:8080',
   apiPath: '/api/board/game'
 };