feat: Initialize wxauto WeChat automation project with job extraction tools

- Add wxauto package with WeChat UI automation and message handling capabilities
- Implement job_extractor.py for automated job posting extraction from WeChat groups
- Add job_extractor_gui.py providing graphical interface for job extraction tool
- Create comprehensive documentation in Chinese covering GUI usage, multi-group support, and quick start guides
- Add build configuration files (build_exe.py, build_exe.spec) for packaging as standalone executable
- Include utility scripts for WeChat interaction (auto_send_msg.py, get_history.py, receive_file_transfer.py)
- Add project configuration files (pyproject.toml, setup.cfg, requirements.txt)
- Include test files (test_api.py, test_com_fix.py) for API and compatibility validation
- Add Apache 2.0 LICENSE and comprehensive README documentation
- Configure .gitignore to exclude build artifacts, logs, and temporary files

setup.cfg

@@ -0,0 +1,22 @@
+[metadata]
+name = wxauto
+version = 39.1.18
+author = Cluic
+author_email = tikic@qq.com
+description = wxauto 3.9 V2 version
+long_description = file: README.md
+long_description_content_type = text/markdown
+
+[options]
+packages = find:
+python_requires = >=3.8,<=3.15
+install_requires =
+    tenacity
+    pywin32
+    pyperclip
+    pillow
+    colorama
+    comtypes
+
+[options.packages.find]
+include = wxauto*