ci: macOS 构建使用 gh CLI 下载私有仓库 sidecar，解决认证问题

.github/workflows/release.yml

@@ -57,7 +57,7 @@ jobs:
       - name: Download sidecar binaries
         run: |
           mkdir -p tauri-app/src-tauri/binaries
-          curl -L -o /tmp/sidecar-binaries.tar.gz "https://github.com/${{ github.repository }}/releases/download/v0.0.0-sidecar/sidecar-binaries.tar.gz"
+          gh release download v0.0.0-sidecar --repo ${{ github.repository }} --pattern "sidecar-binaries.tar.gz" --dir /tmp
           tar xzf /tmp/sidecar-binaries.tar.gz -C tauri-app/src-tauri/binaries/
           chmod +x tauri-app/src-tauri/binaries/ffmpeg-* tauri-app/src-tauri/binaries/ffprobe-*
           # Create universal binary for macOS universal-apple-darwin target
@@ -72,6 +72,8 @@ jobs:
               tauri-app/src-tauri/binaries/ffprobe-x86_64-apple-darwin \
               -output tauri-app/src-tauri/binaries/ffprobe-universal-apple-darwin
           fi
+        env:
+          GH_TOKEN: ${{ github.token }}
 
       - name: Install dependencies
         working-directory: tauri-app