- Introduced a new `ExtensionJobRegistry` to manage custom job types for extensions at runtime.
- Added `host_register_job` function to facilitate job registration from WASM extensions.
- Updated `PluginEnv` and `PluginManager` to include job registry functionality.
- Enhanced the `job` macro to support automatic job registration during plugin initialization.
- Updated documentation and tests to reflect the new job registration capabilities.
- Renamed `spacedrive_job` macro to `job` for clarity and consistency across the SDK.
- Updated references in the SDK and test extension to reflect the new macro name.
- Enhanced comments in the test extension to better describe functionality and usage.
- Added "checkpointing" to the cspell project words for improved spell checking.
- Added a new SDK for developing Spacedrive WASM extensions, featuring a type-safe API and comprehensive documentation.
- Implemented core components including job context management, FFI bindings, and error handling mechanisms.
- Created macros for simplifying extension and job definitions, enhancing developer experience.
- Included detailed README and status documentation to guide users in utilizing the SDK effectively.
- Updated Cargo configurations for the SDK and its macros, ensuring proper dependency management and build processes.
