Divination

Use OpenDivination through its CLI.

Default to the bundled helper:

python3 scripts/run_opendivination.py ...

Prefer --json for agent use.

Stable default behavior:

• use csprng unless the user explicitly asks for QRNG
• use standard selection mode unless the user explicitly asks for resonance
• use resonance only when an embedding provider is actually available
• use divination-setup when the user wants installation, persistent source selection, or QRNG credential storage