Add `// Copyright Sunbeam Studios 2026` and `// SPDX-License-Identifier:
Apache-2.0` headers to all source files missing them. Update LICENSE
copyright year, Dockerfile copyright header, and .dockerignore for new
project structure (lean4/, docs/, training artifacts).
Signed-off-by: Sienna Meridian Satterwhite <sienna@sunbeam.pt>
Gaussian process-based optimizer for both DDoS and scanner models.
Samples hyperparameter space (k, threshold, window_secs, min_events,
heuristic thresholds) and optimizes F-beta score with expected
improvement acquisition. Logs each trial to optional JSONL file.
Signed-off-by: Sienna Meridian Satterwhite <sienna@sunbeam.pt>
