- Add Kubernetes examples demonstrating deployment of various
applications (PostgreSQL, Redis, generic). This improves the
documentation and provides practical usage examples.
- Add `tokio` dependency for async examples. This enables the use
of asynchronous operations in the examples.
- Add `once_cell` dependency for improved resource management in
Kubernetes module. This allows efficient management of
singletons and other resources.
- Add a workflow for testing the publishing setup
- Add a workflow for publishing SAL crates to crates.io
- Improve crate metadata and version management
- Add optional dependencies for modularity
- Improve documentation for publishing and usage
