fix: Address code review feedback for Mach-O load command extraction

[Copilot]

Addresses code review comments from PR #67 review thread with fixes for error handling, integer overflow, and formatting consistency.

Error handling and safety improvements:

• Added proper Result<(), Box<dyn Error>> return type and no_run directive to documentation example in macho_load_commands.rs
• Replaced offset + size with offset.checked_add(size) to prevent integer overflow in architecture data extraction

Code quality improvements:

• Removed redundant has_rpath_variable() condition check where items are already filtered by RpathVariable tag
• Fixed trailing whitespace in dylib path and rpath formatting by separating format string from newline
• Simplified fixture documentation with bullet points for better readability

Updated snapshots:

• Regenerated integration_macho__macho_load_command_strings.snap to reflect formatting fixes

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Related Documentation

Checked 14 published document(s) in 1 knowledge base(s). No updates required.

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[Copilot]

Pull Request Overview

This PR addresses code review feedback from PR #67, focusing on error handling, integer overflow protection, and code quality improvements in the Mach-O load command extraction functionality.

• Added proper error handling and no_run directive to documentation examples
• Implemented integer overflow protection using checked_add() for safe arithmetic
• Removed redundant condition checks and fixed trailing whitespace in formatted output
• Improved fixture documentation readability with bullet points

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
src/extraction/macho_load_commands.rs	Enhanced documentation example with proper error handling and added integer overflow protection in architecture data extraction
tests/integration_macho.rs	Fixed trailing whitespace in formatted output by separating format strings from newlines, and removed redundant has_rpath_variable() condition check
tests/snapshots/integration_macho__macho_load_command_strings.snap	Regenerated snapshot to reflect removal of trailing whitespace and updated insta format
tests/fixtures/README.md	Improved Mach-O fixture documentation with bullet-point format for better readability

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