Function validate_path_security 

pub fn validate_path_security(path: &Path, check_symlinks: bool) -> Result<()>

Validates a path for security constraints

Checks if the path:

• Is not blacklisted
• Does not contain symlinks (if check_symlinks is true)

Arguments

• path - The path to validate (should be the original path before canonicalization)
• check_symlinks - Whether to check for symlinks in the path

Returns

• Ok(()) if the path is safe
• Err with a descriptive error message if the path fails validation