Windows CI：给以冒号结尾的测试命令加引号，修复 YAML 语法错误

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

.github/workflows/windows.yml

@@ -23,5 +23,5 @@ jobs:
       # objects.
       - uses: ilammy/setup-nasm@v1
       - run: cargo clippy --all-targets -- -D warnings
-      - run: cargo test --lib cli::
+      - run: "cargo test --lib cli::"
       - run: cargo test --test cli_bin