Broken ref: agent-architecture.md referenced with wrong path depth

[arcaven]

Found by

File reference validator (PR #8)

Description

2 files reference ../../data/agent-architecture.md which resolves to workflows/data/ (doesn't exist). The actual file is at workflows/module/data/agent-architecture.md.

Affected files

File	Line	Current ref
src/workflows/module/steps-c/step-04-agents.md	7	../../data/agent-architecture.md
src/workflows/module/steps-v/step-04-agent-specs.md	7	../../data/agent-architecture.md

Proposed fix

Change ../../data/agent-architecture.md → ../data/agent-architecture.md in both files.

Confidence: VERY HIGH — target file verified at src/workflows/module/data/agent-architecture.md.