Release v0.3.1

This release includes documentation improvements:

• Updated interactive mode features
• Improved non-interactive mode documentation
• Added detailed CLI options section
• Standardized npx usage examples
• Fixed test suite to handle interactive prompts

This is a patch release on top of v0.3.0 which included:

Issue #7: Improved Stack Detection

• Enhanced detection of tech stacks in codebases
• More accurate rule matching based on detected stacks
• Better handling of mixed/hybrid stacks

Issue #8: File Handling Improvements

• Added 100KB file size limit with graceful truncation
• Improved file conflict resolution
• Removed backup creation for simpler workflow
• Show condensed file preview instead of full content