Simplify card to the default CLAP+logreg config

Ship simple deterministic CLAP probe as default; add CLAP+RF (joblib); demote stack/mlp

Document sample-rate / input gotchas

Rename to owlgebra-ai/babycry; add per-head LOBO recall/precision table

babycry valence ensemble: 3 frozen encoders + stack/logreg/mlp heads (trust_remote_code)

initial commit