v1.15.0

Release v1.15.0

Added

• New nightwatch active hours window for drift evaluation
• Dual-panel evaluation for drift detection
• Terraphim Symphony orchestrator improvements with spawn_with_fallback
• QualityScore metadata (K/L/S) to IndexedDocument
• Terraphim-agent learn auto-extract subcommand for session transcripts
• Layered search output for token efficiency
• ReasoningCertificate type for audit events
• Rolegraph trigger-based contextual KG retrieval

Fixed

• Release builds now exclude firecracker crates with private dependencies
• Various improvements and fixes

Assets

• Linux: x86_64 (GNU/MUSL), ARM64 (MUSL), ARMv7 (MUSL)
• macOS: Universal signed & notarized binaries
• Debian packages for amd64