- Extend GitHub webhook handler with signature validation, push, and pull request event handling.
- Add GitHub App authentication via JWT and installation token retrieval.
- Parse `.solstice/workflow.kdl` for job queuing with `runs_on`, `script`, and job grouping support.
- Integrate AMQP consumer for orchestrator results and structured job enqueueing.
- Add S3-compatible storage configuration for log uploads.
- Refactor CLI options and internal state for improved configuration management.
- Enhance dependencies for signature, JSON, and AMQP handling.
- Document GitHub integration
Signed-off-by: Till Wegmueller <toasterson@gmail.com>
