Function validateOperation

validateOperation(
result: OperationResult,
): Promise<{ valid: boolean; brokenLinks: number; errors: string[] }>
Convenience function for validating markdown file operations
Parameters
- result: OperationResult
  The operation result to validate
Returns Promise<{ valid: boolean; brokenLinks: number; errors: string[] }>
Promise resolving to validation result
Example
```
  import { moveFile, validateOperation } from 'markmv';

  const result = await moveFile('old.md', 'new.md');
  const validation = await validateOperation(result);

  if (!validation.valid) {
  console.error(`Found ${validation.brokenLinks} broken links`);
  }
```
- Defined in index.ts:228