chore: 更新依赖、配置和代码生成

主要更新：
- 更新 go.mod/go.sum 依赖
- 重新生成 Ent ORM 代码
- 更新 Wire 依赖注入配置
- 添加 docker-compose.override.yml 到 .gitignore
- 更新 README 文档（Simple Mode 说明和已知问题）
- 清理调试日志
- 其他代码优化和格式修复

backend/internal/pkg/claude/constants.go

@@ -1,4 +1,3 @@
-// Package claude provides Claude API client constants and utilities.
 package claude
 
 // Claude Code 客户端相关常量
@@ -17,13 +16,13 @@ const DefaultBetaHeader = BetaClaudeCode + "," + BetaOAuth + "," + BetaInterleav
 // HaikuBetaHeader Haiku 模型使用的 anthropic-beta header（不需要 claude-code beta）
 const HaikuBetaHeader = BetaOAuth + "," + BetaInterleavedThinking
 
-// APIKeyBetaHeader API-key 账号建议使用的 anthropic-beta header（不包含 oauth）
-const APIKeyBetaHeader = BetaClaudeCode + "," + BetaInterleavedThinking + "," + BetaFineGrainedToolStreaming
+// ApiKeyBetaHeader API-key 账号建议使用的 anthropic-beta header（不包含 oauth）
+const ApiKeyBetaHeader = BetaClaudeCode + "," + BetaInterleavedThinking + "," + BetaFineGrainedToolStreaming
 
-// APIKeyHaikuBetaHeader Haiku 模型在 API-key 账号下使用的 anthropic-beta header（不包含 oauth / claude-code）
-const APIKeyHaikuBetaHeader = BetaInterleavedThinking
+// ApiKeyHaikuBetaHeader Haiku 模型在 API-key 账号下使用的 anthropic-beta header（不包含 oauth / claude-code）
+const ApiKeyHaikuBetaHeader = BetaInterleavedThinking
 
-// DefaultHeaders are the default request headers for Claude Code client.
+// Claude Code 客户端默认请求头
 var DefaultHeaders = map[string]string{
 	"User-Agent":                                "claude-cli/2.0.62 (external, cli)",
 	"X-Stainless-Lang":                          "js",

backend/internal/pkg/errors/types.go

@@ -1,4 +1,3 @@
-// Package errors provides custom error types and error handling utilities.
 // nolint:mnd
 package errors
 

backend/internal/pkg/gemini/models.go

@@ -1,7 +1,7 @@
-// Package gemini provides minimal fallback model metadata for Gemini native endpoints.
 package gemini
 
-// This package is used when upstream model listing is unavailable (e.g. OAuth token missing AI Studio scopes).
+// This package provides minimal fallback model metadata for Gemini native endpoints.
+// It is used when upstream model listing is unavailable (e.g. OAuth token missing AI Studio scopes).
 
 type Model struct {
 	Name                       string   `json:"name"`

backend/internal/pkg/googleapi/status.go

@@ -1,4 +1,3 @@
-// Package googleapi provides utilities for Google API interactions.
 package googleapi
 
 import "net/http"

backend/internal/pkg/oauth/oauth.go

@@ -1,4 +1,3 @@
-// Package oauth provides OAuth 2.0 utilities including PKCE flow, session management, and token exchange.
 package oauth
 
 import (

backend/internal/pkg/openai/constants.go

@@ -1,4 +1,3 @@
-// Package openai provides OpenAI API models and configuration.
 package openai
 
 import _ "embed"

backend/internal/pkg/openai/oauth.go

@@ -327,7 +327,7 @@ func ParseIDToken(idToken string) (*IDTokenClaims, error) {
 	return &claims, nil
 }
 
-// UserInfo extracts user information from ID Token claims
+// ExtractUserInfo extracts user information from ID Token claims
 type UserInfo struct {
 	Email            string
 	ChatGPTAccountID string

backend/internal/pkg/pagination/pagination.go

@@ -1,4 +1,3 @@
-// Package pagination provides utilities for handling paginated queries and results.
 package pagination
 
 // PaginationParams 分页参数

backend/internal/pkg/response/response.go

@@ -1,4 +1,3 @@
-// Package response provides HTTP response utilities for standardized API responses and error handling.
 package response
 
 import (

backend/internal/pkg/sysutil/restart.go

@@ -1,4 +1,3 @@
-// Package sysutil provides system-level utilities for service management.
 package sysutil
 
 import (

backend/internal/pkg/usagestats/usage_log_types.go

@@ -1,4 +1,3 @@
-// Package usagestats defines types for tracking and reporting API usage statistics.
 package usagestats
 
 import "time"
@@ -11,8 +10,8 @@ type DashboardStats struct {
 	ActiveUsers   int64 `json:"active_users"`    // 今日有请求的用户数
 
 	// API Key 统计
-	TotalAPIKeys  int64 `json:"total_api_keys"`
-	ActiveAPIKeys int64 `json:"active_api_keys"` // 状态为 active 的 API Key 数
+	TotalApiKeys  int64 `json:"total_api_keys"`
+	ActiveApiKeys int64 `json:"active_api_keys"` // 状态为 active 的 API Key 数
 
 	// 账户统计
 	TotalAccounts     int64 `json:"total_accounts"`
@@ -83,10 +82,10 @@ type UserUsageTrendPoint struct {
 	ActualCost float64 `json:"actual_cost"` // 实际扣除
 }
 
-// APIKeyUsageTrendPoint represents API key usage trend data point
-type APIKeyUsageTrendPoint struct {
+// ApiKeyUsageTrendPoint represents API key usage trend data point
+type ApiKeyUsageTrendPoint struct {
 	Date     string `json:"date"`
-	APIKeyID int64  `json:"api_key_id"`
+	ApiKeyID int64  `json:"api_key_id"`
 	KeyName  string `json:"key_name"`
 	Requests int64  `json:"requests"`
 	Tokens   int64  `json:"tokens"`
@@ -95,8 +94,8 @@ type APIKeyUsageTrendPoint struct {
 // UserDashboardStats 用户仪表盘统计
 type UserDashboardStats struct {
 	// API Key 统计
-	TotalAPIKeys  int64 `json:"total_api_keys"`
-	ActiveAPIKeys int64 `json:"active_api_keys"`
+	TotalApiKeys  int64 `json:"total_api_keys"`
+	ActiveApiKeys int64 `json:"active_api_keys"`
 
 	// 累计 Token 使用统计
 	TotalRequests            int64   `json:"total_requests"`
@@ -129,7 +128,7 @@ type UserDashboardStats struct {
 // UsageLogFilters represents filters for usage log queries
 type UsageLogFilters struct {
 	UserID      int64
-	APIKeyID    int64
+	ApiKeyID    int64
 	AccountID   int64
 	GroupID     int64
 	Model       string
@@ -158,9 +157,9 @@ type BatchUserUsageStats struct {
 	TotalActualCost float64 `json:"total_actual_cost"`
 }
 
-// BatchAPIKeyUsageStats represents usage stats for a single API key
-type BatchAPIKeyUsageStats struct {
-	APIKeyID        int64   `json:"api_key_id"`
+// BatchApiKeyUsageStats represents usage stats for a single API key
+type BatchApiKeyUsageStats struct {
+	ApiKeyID        int64   `json:"api_key_id"`
 	TodayActualCost float64 `json:"today_actual_cost"`
 	TotalActualCost float64 `json:"total_actual_cost"`
 }