- 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
- Move src/postgresclient/ to postgresclient/ package structure
- Add comprehensive test suite (28 tests) with real PostgreSQL operations
- Maintain Rhai integration with all 10 wrapper functions
- Update workspace configuration and dependencies
- Add complete documentation with usage examples
- Remove old module and update all references
- Ensure zero regressions in existing functionality
Closes: postgresclient monorepo conversion
