workspace:
  schema_version: 4
  id: example
  name: Example workspace
  description: Database-free WorkspaceV4 descriptor; PostgreSQL Catalog owns database metadata.
  language: en

evidence:
  schema_version: 1
  source:
    type: filesystem
    uri: example/evidence
    patterns:
      - "**/*.md"
    max_bytes: 10485760
  policy:
    max_chunk_chars: 4000
    retain_published_generations: 3