refactor: remove docker folder, refactor frontend files

frontend/src/app/shared/components/navbar/navbar.component.html

@@ -11,7 +11,7 @@
       </div>
 
       <div class="hidden md:flex items-center space-x-4">
-        @if (!isLoggedIn) {
+        @if (!isLoggedIn()) {
           <a routerLink="/login" class="button-primary px-4 py-1.5">Anmelden</a>
           <a
             routerLink="/register"
@@ -19,7 +19,7 @@
             >Registrieren</a
           >
         }
-        @if (isLoggedIn) {
+        @if (isLoggedIn()) {
           <div
             class="text-white font-bold bg-deep-blue-contrast rounded-full px-4 py-2 text-sm hover:bg-deep-blue-contrast/80 hover:cursor-pointer hover:scale-105 transition-all active:scale-95 select-none duration-300"
             routerLink="/home"
@@ -70,7 +70,7 @@
       <div class="nav-mobile-menu">
         <a routerLink="/games" class="nav-mobile-link">Spiele</a>
         <div class="pt-2 space-y-2">
-          @if (!isLoggedIn) {
+          @if (!isLoggedIn()) {
             <a routerLink="/login" class="button-primary w-full py-1.5 block text-center"
               >Anmelden</a
             >
@@ -80,7 +80,7 @@
               >Registrieren</a
             >
           }
-          @if (isLoggedIn) {
+          @if (isLoggedIn()) {
             <button (click)="logout()" class="button-primary w-full py-1.5">Abmelden</button>
           }
         </div>