将 ADB 调用从 subprocess 改造为 adbutils 库

- 移除 subprocess.run 调用，改用 adbutils 实现持久连接
- 添加 adbutils>=2.12.0 到 requirements.txt
- 更新 .gitignore 添加 Python 包相关条目
- 保持原有公共接口不变，确保兼容性

.gitignore

@@ -27,6 +27,10 @@ share/python-wheels/
 *.egg
 MANIFEST
 
+# PyPI
+*.whl
+*.tar.gz
+
 # PyInstaller
 #  Usually these files are written by a python script from a template
 #  before PyInstaller builds the exe, so as to inject date/other infos into it.
@@ -174,3 +178,24 @@ cython_debug/
 # PyPI configuration file
 .pypirc
 
+# Virtual environments
+.venv/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+
+# Logs
+*.log
+
+# 开发环境
+.vscode
+.mimocode
+.codewhale
+