The vault_read fix changes what the injected workspace means: it is the
global root wired once at boot, not a per-tenant root, since one tool
instance serves every tenant. These tests seeded a non-master tenant but
wrote fixtures straight to the injected root, so they only passed while
reads ignored the tenant layer.
Write fixtures to config.TenantWorkspace(base, tenantID, slug) and carry
the slug in context, matching a real run. tenantSlug is now the single
source of truth shared with seedTenantAgent, so on-disk layout in a test
cannot drift from the seed.
List up to 20 wikilink/reference outlinks as "## Links" after the doc
body, deduped by target, scope-filtered via existing allowed() matrix.
Non-fatal — store errors log and skip the footer.
Agents could not read vault docs registered at the tenant workspace root
because read_file enforces a per-agent workspace boundary. vault_read
fetches content by doc_id (from vault_search) with scope-based access
checks (shared/personal/team), a 3-layer text-only gate (DocType +
extension blocklist + UTF-8 sniff), 500KB default cap / 1MB ceiling,
and symlink/hardlink guards shared with read_file. Updated system-prompt
summaries and boundary-error hints so the LLM chains vault_search →
vault_read instead of retrying read_file.