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/objectstory/api/internal/logic/file/getFileLogic.go

@@ -11,7 +11,7 @@ import (
 	"juwan-backend/app/objectstory/api/internal/svc"
 	"juwan-backend/app/objectstory/api/internal/types"
 	"juwan-backend/app/objectstory/rpc/fileservice"
-	"juwan-backend/common/utils/contextx"
+	"juwan-backend/common/utils/contextj"
 
 	"github.com/zeromicro/go-zero/core/logx"
 )
@@ -36,9 +36,9 @@ func (l *GetFileLogic) GetFile(req *types.GetFileReq) (string, error) {
 		return "", errors.New("file id is required")
 	}
 
-	userID, err := contextx.UserIDFrom(l.ctx)
+	userID, err := contextj.UserIDFrom(l.ctx)
 	if err != nil {
-		return "", contextx.ERRILLEGALUSER
+		return "", contextj.ERRILLEGALUSER
 	}
 
 	rpcResp, err := l.svcCtx.FileRpc.GetFileUrl(l.ctx, &fileservice.GetFileUrlReq{

app/objectstory/api/internal/logic/file/uploadLogic.go

@@ -13,7 +13,7 @@ import (
 	"juwan-backend/app/objectstory/api/internal/svc"
 	"juwan-backend/app/objectstory/api/internal/types"
 	"juwan-backend/app/objectstory/rpc/fileservice"
-	"juwan-backend/common/utils/contextx"
+	"juwan-backend/common/utils/contextj"
 
 	"github.com/zeromicro/go-zero/core/logx"
 )
@@ -42,7 +42,13 @@ func (l *UploadLogic) Upload(req *types.UploadReq, r *http.Request) (resp *types
 	if err != nil {
 		return nil, errors.New("file is required")
 	}
-	defer file.Close()
+	defer func() {
+		err := file.Close()
+		if err != nil {
+			logx.Errorf("failed to close file: %v", err)
+			return
+		}
+	}()
 
 	fileData, err := io.ReadAll(file)
 	if err != nil {
@@ -52,9 +58,9 @@ func (l *UploadLogic) Upload(req *types.UploadReq, r *http.Request) (resp *types
 		return nil, errors.New("empty file is not allowed")
 	}
 
-	userID, err := contextx.UserIDFrom(l.ctx)
+	userID, err := contextj.UserIDFrom(l.ctx)
 	if err != nil {
-		return nil, contextx.ERRILLEGALUSER
+		return nil, contextj.ERRILLEGALUSER
 	}
 
 	rpcResp, err := l.svcCtx.FileRpc.Upload(l.ctx, &fileservice.UploadFileMetadataReq{