Feature Pack 012: Observability with LGTM on Pricing State

Status: Implemented Track: nonfunctional Previous state: 007-pricing-awareness-market-data

This pack defines the next state after 007-pricing-awareness-market-data.

Primary intent:

• carry the LGTM observability stack onto the pricing-aware runtime branch,
• provide pricing-specific observability dashboards and probes,
• keep pricing functionality unchanged while adding operational visibility,
• keep generation fully spec-first through state patch overlays.

Core artifacts:

• spec.md
• requirements/functional-delta.md
• requirements/nonfunctional-delta.md
• research.md
• data-model.md
• quickstart.md
• contracts/contract-delta.md
• system/architecture.model.json
• system/runtime-topology.md
• generation/generation-hook.md
• tests/smoke/README.md