feat(app): github build app actions

Author: Unagi-cq

.github/workflows/electron-build.yml

@@ -0,0 +1,34 @@
+name: Build Electron App
+
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        platform: [windows-latest]
+    runs-on: ${{ matrix.platform }}
+    
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: 设置 Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+
+      - name: 安装依赖
+        working-directory: ./thchat-ui
+        run: npm install
+
+      - name: 构建项目
+        working-directory: ./thchat-ui
+        run: npm run electron:dist
+
+      - name: 上传文件
+        uses: actions/upload-artifact@v3
+        with:
+          name: THChatUI-${{ matrix.platform }}
+          path: ./thchat-ui/dist_electron/**