fix: 设置空密码环境变量

Author: User

.github/workflows/release.yml

@@ -81,6 +81,7 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
+          TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ""
         with:
           tagName: v${{ github.run_number }}
           releaseName: 'LoArchive v${{ github.run_number }}'