Release version 0.2.9

设计了应用图标，现在不显示为tauri的默认图标了；
优化会话列表显示，现在改为虚拟渲染，在会话较多时性能提升明显。

src-tauri/Cargo.lock

@@ -792,7 +792,7 @@ checksum = "c3e64b0cc0439b12df2fa678eae89a1c56a529fd067a9115f7827f1fffd22b32"
 
 [[package]]
 name = "codeg"
-version = "0.2.8"
+version = "0.2.9"
 dependencies = [
  "agent-client-protocol-schema",
  "base64 0.22.1",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "codeg"
-version = "0.2.8"
+version = "0.2.9"
 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": "0.2.8",
+  "version": "0.2.9",
   "identifier": "app.codeg",
   "build": {
     "beforeDevCommand": "pnpm dev",