Make Repo Contribution

This automates the tedious process of following repository contribution guidelines when making code changes. It searches for CONTRIBUTING.md files, issue templates, and PR requirements, then enforces the proper workflow: creating issues first if required, making feature branches with correct naming conventions, writing commit messages in the project's format, and filling out PR templates. The security boundaries are solid, preventing it from executing random scripts found in documentation. You'll want this when contributing to unfamiliar repositories where you don't know their specific process, or when you keep forgetting to check if an issue already exists before starting work.