Deploy app from main@a3254bf (no paper/ binaries)

Tests for media recommender (3 passing) — ROC-AUC > 0.6 on synthetic signal

Add v1 composition features (tetranucleotides + codon usage)

Fix predictions parquet type mix + plumb feature_cols through eval

Add tests for explore module (correlations + class means)

Fix classification fold bug + add end-to-end integration tests

Streaming fetch+featurize pipeline + 6× pyrodigal speedup + GCA version resolution

Rewrite BacDive client for v2 public API (no auth required)

Scaffold v0: BacDive + NCBI ingestion, genome feature extractor, XGBoost baseline