feat: remove unused plugin version comparison and types, refactor proxy server to support authentication

- Deleted version comparison logic from `pkg/plugin/sign/version.go`.
- Removed unused types and constants from `pkg/plugin/types.go`.
- Updated `pkg/protocol/message.go` to remove plugin-related message types.
- Enhanced `pkg/proxy/http.go` and `pkg/proxy/socks5.go` to include username/password authentication for HTTP and SOCKS5 proxies.
- Modified `pkg/proxy/server.go` to pass authentication parameters to server constructors.
- Added new API endpoint to generate installation commands with a token for clients.
- Created database functions to manage installation tokens in `internal/server/db/install_token.go`.
- Implemented the installation command generation logic in `internal/server/router/handler/install.go`.
- Updated web frontend to support installation command generation and display in `web/src/views/ClientsView.vue`.

web/src/types/index.ts

@@ -6,43 +6,6 @@ export interface ProxyRule {
   remote_port: number
   type?: string
   enabled?: boolean
-  plugin_config?: Record<string, string>
-  plugin_managed?: boolean // 插件管理标记 - 由插件自动创建的规则
-}
-
-// 客户端已安装的插件
-export interface ClientPlugin {
-  id: string           // 插件实例唯一 ID
-  name: string
-  version: string
-  enabled: boolean
-  running: boolean
-  config?: Record<string, string>
-  remote_port?: number // 远程监听端口
-}
-
-// 插件配置字段
-export interface ConfigField {
-  key: string
-  label: string
-  type: 'string' | 'number' | 'bool' | 'select' | 'password'
-  default?: string
-  required?: boolean
-  options?: string[]
-  description?: string
-}
-
-// 规则表单模式
-export interface RuleSchema {
-  needs_local_addr: boolean
-  extra_fields?: ConfigField[]
-}
-
-// 插件配置响应
-export interface PluginConfigResponse {
-  plugin_name: string
-  schema: ConfigField[]
-  config: Record<string, string>
 }
 
 // 客户端配置
@@ -50,7 +13,6 @@ export interface ClientConfig {
   id: string
   nickname?: string
   rules: ProxyRule[]
-  plugins?: ClientPlugin[]
 }
 
 // 客户端状态
@@ -70,7 +32,6 @@ export interface ClientDetail {
   id: string
   nickname?: string
   rules: ProxyRule[]
-  plugins?: ClientPlugin[]
   online: boolean
   last_ping?: string
   remote_addr?: string
@@ -88,64 +49,12 @@ export interface ServerStatus {
   client_count: number
 }
 
-// 插件类型
-export const PluginType = {
-  Proxy: 'proxy',
-  App: 'app',
-  Service: 'service',
-  Tool: 'tool'
-} as const
-
-export type PluginTypeValue = typeof PluginType[keyof typeof PluginType]
-
-// 插件信息
-export interface PluginInfo {
-  name: string
-  version: string
-  type: string
-  description: string
-  source: string
-  icon?: string
-  enabled: boolean
-  rule_schema?: RuleSchema
-}
-
-// 扩展商店插件信息
-export interface StorePluginInfo {
-  name: string
-  version: string
-  type: string
-  description: string
-  author: string
-  icon?: string
-  download_url?: string
-  signature_url?: string
-  config_schema?: ConfigField[]
-}
-
-// JS 插件信息
-export interface JSPlugin {
-  name: string
-  source: string
-  signature?: string
-  description: string
-  author: string
-  version?: string
-  auto_push: string[]
-  config: Record<string, string>
-  auto_start: boolean
-  enabled: boolean
-}
-
-// 规则配置模式集合
-export type RuleSchemasMap = Record<string, RuleSchema>
-
 // 日志条目
 export interface LogEntry {
   ts: number      // Unix 时间戳 (毫秒)
   level: string   // 日志级别: debug, info, warn, error
   msg: string     // 日志消息
-  src: string     // 来源: client, plugin:<name>
+  src: string     // 来源: client
 }
 
 // 日志流选项
@@ -154,3 +63,15 @@ export interface LogStreamOptions {
   follow?: boolean // 是否持续推送
   level?: string   // 日志级别过滤
 }
+
+// 安装命令响应
+export interface InstallCommandResponse {
+  token: string
+  commands: {
+    linux: string
+    macos: string
+    windows: string
+  }
+  expires_at: number
+  server_addr: string
+}