feat: VBA Automated Testing and Precise Error Reporting System

Implement a comprehensive VBA testing framework that provides precise
line-by-line error reporting through code weaving technology.

Core Features:
- CodeWeaver: Injects line number labels and error handling into VBA code
- LoggerInjector: Manages TestLogger module for capturing test results
- TestRunner: Orchestrates Excel lifecycle and test execution
- Command-line interface supporting single and batch testing

Key Capabilities:
- Captures exact line numbers where errors occur
- Displays source code context for error locations
- Non-invasive testing (original files unchanged)
- Batch testing support with detailed summaries

Components:
- vba_test_runner.py: Main framework implementation
- demo.xlsm: Demo Excel file with test procedures
- create_demo.py: Script to generate demo files
- check_vba_access.py: VBA access permission checker

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

check_vba_access.py

@@ -0,0 +1,54 @@
+"""
+检查 Excel VBA 项目访问设置
+"""
+
+import winreg
+import os
+
+def check_vba_project_access():
+    """检查是否启用了对 VBA 工程对象模型的访问"""
+
+    # Excel 版本的注册表路径
+    excel_versions = [
+        r"Software\Microsoft\Office\16.0\Excel\Security",
+        r"Software\Microsoft\Office\15.0\Excel\Security",
+        r"Software\Microsoft\Office\14.0\Excel\Security",
+    ]
+
+    print("Checking Excel VBA Project Access Settings...\n")
+
+    found = False
+    for version_path in excel_versions:
+        try:
+            key = winreg.OpenKey(winreg.HKEY_CURRENT_USER, version_path)
+            access_value, _ = winreg.QueryValueEx(key, "AccessVBOM")
+            winreg.CloseKey(key)
+
+            if access_value == 1:
+                print(f"[OK] VBA Project Access is ENABLED in {version_path}")
+                found = True
+            else:
+                print(f"[WARN] VBA Project Access is DISABLED in {version_path}")
+        except FileNotFoundError:
+            continue
+        except Exception as e:
+            print(f"[ERROR] Failed to check {version_path}: {e}")
+
+    if not found:
+        print("\n[INFO] VBA Project Access settings not found in registry.")
+        print("You may need to enable it manually in Excel.")
+
+    print("\n" + "="*60)
+    print("How to Enable VBA Project Access in Excel:")
+    print("="*60)
+    print("1. Open Excel")
+    print("2. Go to File > Options > Trust Center")
+    print("3. Click 'Trust Center Settings...'")
+    print("4. Go to 'Macro Settings'")
+    print("5. Check the box: 'Trust access to the VBA project object model'")
+    print("6. Click OK to save changes")
+    print("7. Restart Excel")
+    print("="*60)
+
+if __name__ == "__main__":
+    check_vba_project_access()