Render SourceOSInteractionEvent governance traces

[mdheller]

Summary

Implements the AgentTerm read/render side for the shared SourceOS interaction substrate tracked in #43 and anchored in SourceOS-Linux/sourceos-spec#106.

This PR adds:

• agent_term.interaction renderer/ingest helper
• agent-term-interaction CLI for rendering or recording interaction event JSON
• Noetica-compatible fixture adapted from the sourceos-spec example
• tests proving local validation, terminal rendering, and conversion into AgentTermEvent
• package script registration in pyproject.toml

Boundary posture

AgentTerm remains the terminal-native / Matrix-first operator surface. It can render and record SourceOSInteractionEvent governance traces, but it does not become the cognition loop, policy authority, memory authority, model router, grant authority, or execution authority.

The renderer exposes:

• task status, provider, model, and latency
• policy admission and policy refs
• grant refs
• memory scope/writeback posture
• request/evidence hashes
• provider-route evidence ref
• AgentPlane run ref
• evidence refs
• replay ref
• redaction refs

Validation

Local static review performed before PR:

• Python sources were syntax-compiled before commit.
• Fixture is structurally aligned to sourceos-spec#106.
• Tests are self-contained and require no live Matrix, provider, or Superconscious dependency.

Expected validation:

ruff check .
pytest

Related

• Closes Ingest and render SourceOSInteractionEvent governance traces #43 after merge
• Add SourceOS interaction substrate for Noetica and AgentTerm sourceos-spec#106
• OpsHistory control plane for adaptive multi-chat agentic operations #33
• Render Superconscious ReasoningRun traces in AgentTerm operator console #38
• Emit SourceOSInteractionEvent for standalone and SourceOS chat lifecycle SocioProphet/Noetica#15