Refactor error handling in services to use internationalized error messages

- Updated OSSStorage validation errors to use internationalized messages.
- Changed error messages in provider.go for unsupported file storage types.
- Refactored tag_service.go to replace hardcoded error messages with internationalized versions.
- Updated ticket_service.go to use internationalized error messages for various validation checks.
- Refactored ticket_tag_service.go to use internationalized error messages for tag validation.
- Changed ticket_view_service.go to use internationalized error messages for view validation.
- Updated tool_catalog_service.go to use internationalized error messages for tool code validation.
- Refactored user_service.go to replace error messages with internationalized versions.
- Updated ws_service.go to use internationalized error messages for WebSocket handling.
- Refactored wxwork_kf_inbound_service.go to use internationalized error messages for message handling.
- Updated wxwork_kf_outbound_service.go to use internationalized error messages for outbound message handling.
- Refactored wxwork_login_service.go to use internationalized error messages for login handling.
- Updated login.go in wxwork package to use internationalized error messages for login state and ticket validation.

internal/services/tool_catalog_service.go

@@ -95,21 +95,21 @@ func (s *toolCatalogService) ValidateToolCode(toolCode string) error {
 	cfg := config.Current()
 	toolCode = strings.TrimSpace(toolCode)
 	if toolCode == "" {
-		return errorsx.InvalidParam("toolCode不能为空")
+		return errorsx.InvalidParamI18n("error.e0074")
 	}
 	if toolx.IsAgentDirectToolCode(toolCode) {
 		return nil
 	}
 	serverCode, toolName := toolx.SplitMCPToolCode(toolCode)
 	if serverCode == "" || toolName == "" {
-		return errorsx.InvalidParam("toolCode格式不合法")
+		return errorsx.InvalidParamI18n("error.e0075")
 	}
 	if !cfg.MCP.Enabled {
-		return errorsx.InvalidParam("MCP未启用")
+		return errorsx.InvalidParamI18n("error.e0035")
 	}
 	server, ok := cfg.MCP.Servers[serverCode]
 	if !ok || !server.Enabled {
-		return errorsx.InvalidParam("toolCode 绑定的 MCP 服务不存在或未启用")
+		return errorsx.InvalidParamI18n("error.e0073")
 	}
 	return nil
 }