Add tests and implement timeline ingestion options with NATS and Redis subscribers

- Introduced `BinaryReachabilityLifterTests` to validate binary lifting functionality.
- Created `PackRunWorkerOptions` for configuring worker paths and execution persistence.
- Added `TimelineIngestionOptions` for configuring NATS and Redis ingestion transports.
- Implemented `NatsTimelineEventSubscriber` for subscribing to NATS events.
- Developed `RedisTimelineEventSubscriber` for reading from Redis Streams.
- Added `TimelineEnvelopeParser` to normalize incoming event envelopes.
- Created unit tests for `TimelineEnvelopeParser` to ensure correct field mapping.
- Implemented `TimelineAuthorizationAuditSink` for logging authorization outcomes.

docs/modules/scanner/fixtures/deterministic-compose/fragment-layer1.json

@@ -0,0 +1 @@
+{"components":[{"evidence":{"contentHash":"sha256:7c3f4d30bfcd8ff2b09f1ba39f43c524d6ce1b7a5f3c2bde321e0f5e0e6c3d10","licenses":["BSD-3-Clause"],"paths":["/bin/busybox"]},"identity":{"purl":"pkg:apk/alpine/busybox@1.36.1"},"source":"apk"}],"generatedAtUtc":"2025-12-01T00:00:00Z","layerDigest":"sha256:1111111111111111111111111111111111111111111111111111111111111101","schemaVersion":"1.0"}