refactor: translate codebase comments, error messages, and logs into English

.env.example

@@ -1,35 +1,35 @@
-# 账户状态文件、目录或逗号分隔的多个路径
+# Account state file, directory, or comma-separated paths
 AISTUDIO_AUTH_STATES=auth
 
-# 服务监听地址
+# Service listen address
 LISTEN_ADDR=127.0.0.1:2048
 
-# 本地 API 认证密钥
+# Local API authentication key
 PROXY_API_KEY=
 
-# setup 与未指定账户共同使用的 HTTP、HTTPS 或 SOCKS5 代理
+# HTTP, HTTPS, or SOCKS5 proxy shared by setup and accounts without a dedicated proxy
 PROXY=
 
-# 单账户初始化超时
+# Per-account initialization timeout
 INIT_TIMEOUT=2m
 
-# 普通请求最大执行时间
+# Maximum execution time for standard requests
 REQUEST_TIMEOUT=5m
 
-# 常驻预热账户数
+# Number of resident warmed accounts
 WARM_WORKER_LIMIT=5
 
-# 高峰期最多同时运行的 Worker 数
+# Maximum concurrently running workers during peak load
 MAX_ACTIVE_WORKERS=10
 
-# 服务启动时同时预热的账户数
+# Concurrently warmed accounts during service startup
 WARM_STARTUP_CONCURRENCY=2
 
-# 单账号同时处理的请求数
+# Concurrently processed requests per account
 PER_ACCOUNT_CONCURRENCY=2
 
-# 账户选择策略：round-robin 或 fill-first
+# Account routing strategy: round-robin or fill-first
 ROUTING_STRATEGY=round-robin
 
-# WAA 预热是否使用临时对话
+# Whether WAA warmup uses temporary chat
 TEMPORARY_CHAT=false

.gitignore

@@ -1,25 +1,25 @@
-# 构建产物
+# Build artifacts
 *.exe
 *.dll
 *.so
 *.dylib
 /aistudio2api
 /dist/
 
-# 本地配置与运行状态
+# Local configuration and runtime state
 .env
 /auth/
 /runtime/
 *.log
 
-# 前端产物
+# Frontend artifacts
 /web/node_modules/
 /internal/webui/dist/
 
-# Go 工作区
+# Go workspace
 go.work
 
-# 编辑器与系统文件
+# Editor and system files
 .vscode/
 .idea/
 .DS_Store

cmd/aistudio2api/main.go

@@ -6,7 +6,6 @@ import (
 	"github.com/Mag1cFall/AIStudio2API/internal/app"
 )
 
-// main 执行 aistudio2api 命令入口
 func main() {
 	os.Exit(app.Run(os.Args[1:]))
 }