- Updated `LdapPluginOptions` to enforce TLS and client certificate requirements.
- Added validation checks for TLS configuration in `LdapPluginOptionsTests`.
- Improved error handling in `DirectoryServicesLdapConnectionFactory` for StartTLS negotiation.
- Enhanced logging in `LdapCredentialStore` to include detailed audit properties for credential verification.
- Introduced `StubStructuredRetriever` and `StubVectorRetriever` for testing in `ToolsetServiceCollectionExtensionsTests`.
- Refactored `AdvisoryGuardrailPipelineTests` to improve test clarity and structure.
- Added `FileSystemAdvisoryTaskQueueTests` for testing queue functionality.
- Updated JSON test data for consistency with new requirements.
- Modified `AdvisoryPipelineOrchestratorTests` to reflect changes in metadata keys.
- 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.
