Repo Evidence Issue

[pruuk]

The repository-evidence feature (--repo-root, meta.repository, node sources) works for architecture and is rejected everywhere else.

$ node bin/archify.mjs validate lifecycle examples/agent-run.lifecycle.json --repo-root .
--repo-root is currently supported for architecture diagrams only.
$ echo $?
2

And meta.repository fails schema validation, since only schemas/architecture.schema.json declares it:

lifecycle schema validation failed:
  /meta must NOT have additional properties {"additionalProperty":"repository"}
[schema/additionalProperties] Fix: remove unsupported property "repository".

Why it matters

The authoring-time guard against invented file paths is the most valuable thing about evidence mode, and it is exactly as applicable to the other diagram types:

• a sequence diagram that names the handler for each message
• a dataflow node that points at the module producing the events
• a lifecycle state that cites the function performing the transition

All three want the same revision-verified check, and all three are just as easy for a model to hallucinate as an architecture component's sources.

There is no obvious reason the mechanism could not extend to sequence, dataflow and lifecycle.

Scope note

This is a feature request rather than a bug, and probably a larger piece of work than a small patch: it touches four schemas, the CLI gate, and the evidence-verification path, plus whatever the renderers do to surface evidence in the artifact.

Raising it to find out whether it's wanted before anyone starts.

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Verified against main at 19213e1 (v2.13.0).