- last_updated annotations containing ': ' ('family composition: ...',
'feature graph re-pinned: ...', 'REQ-5 added: ...') broke Gitea's
frontmatter parser in docs/architecture/README.md,
backends-and-dispatch.md, and requirements.md
- last_updated is now a bare date; the annotation lives in a quoted
notes field across all annotated architecture docs
- convention documented in .opencode/agents/architect.md: bare
last_updated date, quoted notes, quotes required for ': ' scalars
Verification: all docs/**/*.md frontmatter parsed with yaml.safe_load
(16/16 OK); cargo test, clippy --all-targets -D warnings, fmt --check pass
glm-5.3-flash
6f6ab19b8e