- Added retry logic for webhook event delivery in `retry.py` with exponential backoff.
- Created example webhook server implementations in `server.py` for Flask and FastAPI.
- Developed comprehensive examples for using the Elytra webhooks subpackage in `webhook_examples.py`.
- Introduced unit tests for webhook functionality, including event handling, authentication, and retry logic in `test_webhooks.py`.
- Introduced .copilot-instructions.md for GitHub Copilot usage guidelines.
- Created DEVELOPMENT.md detailing environment setup, workflow, and common tasks.
- Established STYLE_GUIDE.md as a quick reference for code style, formatting, and conventions.
- Created pyproject.toml for project metadata and dependencies.
- Added requirements.txt for development and production dependencies.
- Implemented basic test structure in the tests module.
- Developed unit tests for ElytraClient, including Pydantic validation and error handling.
