Refactor: Remove deprecated gRPC service files and implement new API structure

- Deleted old gRPC service definitions in `game_grpc.pb.go` and `public.go`.
- Added new API server implementations for objectstory, player, and shop services.
- Introduced configuration files for new APIs in `etc/*.yaml`.
- Created main entry points for each service in `objectstory.go`, `player.go`, and `shop.go`.
- Removed unused user update handler and user API files.
- Added utility functions for context management and HTTP header parsing.
- Introduced PostgreSQL backup configuration in `backup/postgreSql.yaml`.

app/game/api/internal/logic/game/getGameLogic.go

@@ -27,16 +27,16 @@ func NewGetGameLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetGameLo
 	}
 }
 
-func (l *GetGameLogic) GetGame(req *types.GetGameReq) (resp *types.Game) {
+func (l *GetGameLogic) GetGame(req *types.GetGameReq) (resp *types.Game, err error) {
 	// todo: add your logic here and delete this line
 	game, err := l.svcCtx.GameRpc.GetGamesById(l.ctx, &pb.GetGamesByIdReq{Id: req.Id})
 	if err != nil {
-		return nil
+		return nil, err
 	}
 	return &types.Game{
 		Id:       game.Games.Id,
 		Name:     game.Games.Name,
 		Icon:     game.Games.Icon,
 		Category: game.Games.Category,
-	}
+	}, nil
 }

app/game/api/internal/logic/game/listGamesLogic.go

@@ -5,6 +5,7 @@ package game
 
 import (
 	"context"
+	"juwan-backend/app/game/rpc/pb"
 
 	"juwan-backend/app/game/api/internal/svc"
 	"juwan-backend/app/game/api/internal/types"
@@ -29,6 +30,30 @@ func NewListGamesLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ListGam
 
 func (l *ListGamesLogic) ListGames(req *types.PageReq) (resp *types.GameListResp, err error) {
 	// todo: add your logic here and delete this line
+	all, err := l.svcCtx.GameRpc.SearchGames(l.ctx, &pb.SearchGamesReq{
+		Page:  req.Offset,
+		Limit: req.Limit,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	list := make([]types.Game, 0, len(all.Games))
+	for _, v := range all.Games {
+		list = append(list, types.Game{
+			Id:       v.Id,
+			Name:     v.Name,
+			Icon:     v.Icon,
+			Category: v.Category,
+		})
+	}
+	return &types.GameListResp{
+		Items: list,
+		Meta: types.PageMeta{
+			Total:  0,
+			Offset: req.Offset + 1,
+			Limit:  20,
+		},
+	}, nil
 
-	return
 }