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`.

desc/api/users.api

@@ -70,8 +70,8 @@ type (
 		Role               string            `json:"role"` // consumer, player, owner, admin
 		VerifiedRoles      []string          `json:"verifiedRoles"` // e.g. ["consumer", "player"]
 		VerificationStatus map[string]string `json:"verificationStatus"` // e.g. {"player": "approved"}
-		Phone              string            `json:"phone,omitempty"`
-		Bio                string            `json:"bio,omitempty"`
+		Phone              string            `json:"phone,omitempty,optional "`
+		Bio                string            `json:"bio,omitempty,optional "`
 		CreatedAt          string            `json:"createdAt"` // ISO 8601
 	}
 )
@@ -81,8 +81,8 @@ type (
 // =================================================================================
 type (
 	RegisterReq {
-		Phone    string `json:"phone,omitempty"`
-		Email    string `json:"email,omitempty"`
+		Phone    string `json:"phone,omitempty,optional"`
+		Email    string `json:"email,omitempty,"`
 		Username string `json:"username"`
 		Password string `json:"password"`
 		Vcode    string `json:"vcode,omitempty"` // 验证码
@@ -93,7 +93,7 @@ type (
 		User         User   `json:"user"`
 	}
 	LoginReq {
-		Phone    string `json:"phone,omitempty"` // 手机号登录
+		Phone    string `json:"phone,omitempty,optional"` // 手机号登录
 		Username string `json:"username,omitempty"` // 或用户名登录
 		Password string `json:"password"`
 		Remember bool   `json:"remember,optional"`