发布 v0.4.7：修复 fnm 检测 + Release Notes 生成

修复:
- fnm 用户 Node.js 检测失败（扫描 FNM_DIR/node-versions）
- Release Notes 中文 commit grep 失败（|| true 兜底）

src-tauri/Cargo.lock

@@ -328,7 +328,7 @@ dependencies = [
 
 [[package]]
 name = "clawpanel"
-version = "0.4.6"
+version = "0.4.7"
 dependencies = [
  "base64 0.22.1",
  "chrono",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "clawpanel"
-version = "0.4.6"
+version = "0.4.7"
 edition = "2021"
 description = "ClawPanel - OpenClaw 可视化管理面板"
 authors = ["qingchencloud"]

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://raw.githubusercontent.com/tauri-apps/tauri/dev/crates/tauri-config-schema/schema.json",
   "productName": "ClawPanel",
-  "version": "0.4.6",
+  "version": "0.4.7",
   "identifier": "ai.openclaw.clawpanel",
   "build": {
     "frontendDist": "../dist",