Genesis Sprint 6: decide context scaffolding template and safety strategy

[fadf4life]

Record the architecture and safety decision for the canonical agentforge init-context command.

Scope:

• where scaffold templates live in the monorepo
• how generated files relate to AICS v0.1 required files and optional files
• overwrite, merge, and idempotency boundaries
• root pointer file strategy versus .agentforge/ source-of-truth strategy
• whether scaffolding logic reuses static templates, programmatic rendering, or both

Acceptance criteria:

• an ADR or equivalent durable decision record exists
• the decision defines the initial scaffold boundary for Sprint 6 implementation
• the decision states what is explicitly deferred beyond the MVP
• implementation and test issues can trace safety behavior back to this record

[fadf4life]

Shipped in 709a7b7 and tagged as Genesis-0.0.6. ADR-0005 now records the packaged template strategy, .agentforge source-of-truth boundary, and safe no-overwrite initialization behavior for agentforge init-context.