* docs: sync documentation with current state of main
The rewrite is further along than several docs claimed. Bring the docs
in line with the actual code on main:
- status.md: rewrite the stale "session HTTP routes not wired yet" /
"next integration work" framing into a shipped vs in-flight breakdown.
- cli/README.md: document the full product command surface (project,
session, spawn, send, orchestrator) instead of "not present yet".
- architecture.md: correct the package layout (service/{pr,review},
observe/scm, observe/reaper, daemon, config) and add the no_signal
status to the derivation precedence.
- backend-code-structure.md: add service/review and observe/scm.
- README.md: expand the agent-adapter list (20+), add project set-config,
and describe the frontend as the real wired supervisor it is.
- AGENTS.md / docs/README.md: drop "placeholder frontend" wording and
add the agent-adapter doc to the index.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* chore: format with prettier [skip ci]
Add docs/ for newcomers: an index, an architecture deep-dive (the
OBSERVE→DECIDE→ACT loop, the canonical state model, the package layout, every
component, and the load-bearing invariants), and a status/roadmap (what's done
PR-by-PR, what's left, the integration to-dos + carried-forward items, the open
cross-lane contract questions, and where to plug in). Link them from the README.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>