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

build_exe.spec

@@ -0,0 +1,85 @@
+# -*- mode: python ; coding: utf-8 -*-
+
+block_cipher = None
+
+a = Analysis(
+    ['job_extractor_gui.py'],
+    pathex=[],
+    binaries=[],
+    datas=[('wxauto', 'wxauto')],
+    hiddenimports=[
+        'wxauto',
+        'wxauto.wx',
+        'wxauto.ui',
+        'wxauto.ui.main',
+        'wxauto.ui.base',
+        'wxauto.ui.chatbox',
+        'wxauto.ui.component',
+        'wxauto.ui.navigationbox',
+        'wxauto.ui.sessionbox',
+        'wxauto.msgs',
+        'wxauto.msgs.base',
+        'wxauto.msgs.msg',
+        'wxauto.msgs.friend',
+        'wxauto.msgs.self',
+        'wxauto.msgs.type',
+        'wxauto.msgs.attr',
+        'wxauto.utils',
+        'wxauto.utils.tools',
+        'wxauto.utils.win32',
+        'wxauto.param',
+        'wxauto.logger',
+        'wxauto.languages',
+        'wxauto.exceptions',
+        'wxauto.uiautomation',
+        'PIL',
+        'PIL._imagingtk',
+        'PIL._tkinter_finder',
+        'requests',
+        'json',
+        'threading',
+        'tkinter',
+        'tkinter.ttk',
+        'tkinter.scrolledtext',
+        'pythoncom',
+        'pywintypes',
+        'win32com',
+        'win32com.client',
+        'win32api',
+        'win32con',
+        'win32gui',
+        'win32process',
+    ],
+    hookspath=[],
+    hooksconfig={},
+    runtime_hooks=[],
+    excludes=[],
+    win_no_prefer_redirects=False,
+    win_private_assemblies=False,
+    cipher=block_cipher,
+    noarchive=False,
+)
+
+pyz = PYZ(a.pure, a.zipped_data, cipher=block_cipher)
+
+exe = EXE(
+    pyz,
+    a.scripts,
+    a.binaries,
+    a.zipfiles,
+    a.datas,
+    [],
+    name='微信岗位提取工具',
+    debug=False,
+    bootloader_ignore_signals=False,
+    strip=False,
+    upx=True,
+    upx_exclude=[],
+    runtime_tmpdir=None,
+    console=False,  # 不显示控制台窗口
+    disable_windowed_traceback=False,
+    argv_emulation=False,
+    target_arch=None,
+    codesign_identity=None,
+    entitlements_file=None,
+)