refactor(blackjack): update import paths for modules

frontend/src/app/feature/game/blackjack/blackjack.component.ts

@@ -6,11 +6,11 @@ import { DealerHandComponent } from './components/dealer-hand/dealer-hand.compon
 import { PlayerHandComponent } from './components/player-hand/player-hand.component';
 import { GameControlsComponent } from './components/game-controls/game-controls.component';
 import { GameInfoComponent } from './components/game-info/game-info.component';
-import { Card, BlackjackGame } from './models/blackjack.model';
-import { BlackjackService } from './services/blackjack.service';
+import { Card, BlackjackGame } from '@blackjack/models/blackjack.model';
+import { BlackjackService } from '@blackjack/services/blackjack.service';
 import { HttpErrorResponse } from '@angular/common/http';
-import { GameResultComponent } from './components/game-result/game-result.component';
-import { GameState } from './enum/gameState';
+import { GameResultComponent } from '@blackjack/components/game-result/game-result.component';
+import { GameState } from '@blackjack/enum/gameState';
 import { NavbarComponent } from '@shared/components/navbar/navbar.component';
 import { UserService } from '@service/user.service';
 

frontend/src/app/feature/game/blackjack/components/game-controls/game-controls.component.ts

@@ -1,6 +1,6 @@
 import { ChangeDetectionStrategy, Component, EventEmitter, Input, Output } from '@angular/core';
 import { CommonModule } from '@angular/common';
-import { GameState } from '../../enum/gameState';
+import { GameState } from '@blackjack/enum/gameState';
 import { Card } from '@blackjack/models/blackjack.model';
 import { GameControlsService } from '@blackjack/services/game-controls.service';