Release version 0.4.2

重构会话agent连接、初始化、加载配置流程；
升级Claude Code、Gemini、OpenClaw、OpenCode的SDK版本；
修复Agent安装/升级在部分环境下会失败；
优化agent列表和工作模式的选择滑块样式；
Web服务设置页面里的访问地址、访问Token右边的按钮改为一直显示，不需要悬停。

src-tauri/Cargo.lock

@@ -847,7 +847,7 @@ checksum = "c3e64b0cc0439b12df2fa678eae89a1c56a529fd067a9115f7827f1fffd22b32"
 
 [[package]]
 name = "codeg"
-version = "0.4.1"
+version = "0.4.2"
 dependencies = [
  "agent-client-protocol-schema",
  "axum",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "codeg"
-version = "0.4.1"
+version = "0.4.2"
 description = "Agent Code Generation App"
 authors = ["feitao"]
 edition = "2021"

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "codeg",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "identifier": "app.codeg",
   "build": {
     "beforeDevCommand": "pnpm dev",