fix: 修复打印函数缺少 try 块导致 macOS 编译失败；CI 自动安装 Git bash

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitea/workflows/deploy.yml

@@ -53,6 +53,15 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Install Git (bash)
+        shell: powershell
+        run: |
+          if (-not (Get-Command bash -ErrorAction SilentlyContinue)) {
+            winget install Git.Git --source winget --accept-source-agreements --accept-package-agreements
+            $env:PATH = "C:\Program Files\Git\bin;$env:PATH"
+            [System.Environment]::SetEnvironmentVariable('PATH', $env:PATH, 'Machine')
+          }
+
       - name: Compile (Flutter Windows)
         shell: bash
         run: sh scripts/ci/compile-windows.sh "${{ gitea.ref_name }}"

client/lib/core/utils/print_util_stub.dart

@@ -54,6 +54,7 @@ Future<void> printProductLabelImpl({
   String shopAddress = '',
   String shopPhone = '',
 }) async {
+  try {
   final font = await _loadFont();
   final doc = pw.Document();
   final qrImage = pw.MemoryImage(qrBytes);
@@ -382,6 +383,7 @@ pw.Widget _sig(pw.Font font, pw.Font bold, String label) {
 }
 
 Future<void> printStockInOrderImpl(StockInOrder order) async {
+  try {
   final font = await _loadFont();
   final bold = await _loadBoldFont();