- Added DevPortalOfflineJob to coordinate bundle construction, manifest signing, and artifact persistence.
- Introduced DevPortalOfflineWorkerOptions for configuration of the offline export job.
- Enhanced the Worker class to utilize DevPortalOfflineJob and handle execution based on configuration.
- Implemented HmacDevPortalOfflineManifestSigner for signing manifests with HMAC SHA256.
- Created FileSystemDevPortalOfflineObjectStore for storing artifacts in the file system.
- Updated appsettings.json to include configuration options for the DevPortal offline export.
- Added unit tests for DevPortalOfflineJob and HmacDevPortalOfflineManifestSigner to ensure functionality.
- Refactored existing tests to accommodate changes in method signatures and new dependencies.
- Implement `SbomIngestServiceCollectionExtensionsTests` to verify the SBOM ingestion pipeline exports snapshots correctly.
- Create `SbomIngestTransformerTests` to ensure the transformation produces expected nodes and edges, including deduplication of license nodes and normalization of timestamps.
- Add `SbomSnapshotExporterTests` to test the export functionality for manifest, adjacency, nodes, and edges.
- Introduce `VexOverlayTransformerTests` to validate the transformation of VEX nodes and edges.
- Set up project file for the test project with necessary dependencies and configurations.
- Include JSON fixture files for testing purposes.
