- Add tests for shell completion generation in completion_test.go
- Add tests for root command execution and flags in root_test.go
- Expand config tests for temperature, timeout, and log level getters
- Add APIError unwrap test in errors_test.go
- Add WithContext tests in logger_test.go
- Stage test output artifact in .output.txt
- Add Gitea CI workflow for testing, linting, and building
- Add release workflow for multi-platform builds and GitHub releases
- Implement persistent chat history with JSON storage
- Add shell completion generation for bash, zsh, fish, powershell
- Introduce custom error types and logging system
- Add interfaces for git and AI client for better testability
- Enhance config with temperature and timeout settings
- Add comprehensive unit tests for config, errors, git, grok, and logger
- Update README with installation, features, and development instructions
- Make model flag persistent across commands
- Add context timeouts to API requests
