Release versioin 0.0.16

优化更新失败时的提示语，修复检查更新按钮点击后有重影
右侧边栏的Files和Changes区的右键快捷操作支持提交代码
支持在会话输入框直接进行文件/图片的拖拽和粘贴
支持显示用户消息中的图片（暂时只支持Codex、Claude Code、OpenCode、Gemini CLI）
优化后端事件处理
升级OpenCode SDK版本

package.json

@@ -1,7 +1,7 @@
 {
   "name": "codeg",
   "private": true,
-  "version": "0.0.15",
+  "version": "0.0.16",
   "scripts": {
     "dev": "next dev --turbopack",
     "build": "next build",

src-tauri/Cargo.lock

@@ -749,7 +749,7 @@ checksum = "c3e64b0cc0439b12df2fa678eae89a1c56a529fd067a9115f7827f1fffd22b32"
 
 [[package]]
 name = "codeg"
-version = "0.0.15"
+version = "0.0.16"
 dependencies = [
  "base64 0.22.1",
  "bzip2",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "codeg"
-version = "0.0.15"
+version = "0.0.16"
 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": "0.0.15",
+  "version": "0.0.16",
   "identifier": "app.codeg",
   "build": {
     "beforeDevCommand": "pnpm dev",