docs: refresh README + CURRENT.md for v2.7.17 (Orchestrator)

Bring README current (was v2.2.1): add the Orchestrator, the Files/Git diff
panel, persistent agent sessions + claude Agent-SDK, fix the provider list
(5 — cursor/copilot retired), drop the broken AGENTS.md link, update latest
release + planned. Refresh CURRENT.md to v2.7.17 on main.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

CURRENT.md

@@ -1,9 +1,9 @@
 # Current focus
 
-Last updated: 2026-06-02
+Last updated: 2026-06-03
 
-- **Last shipped:** `v2.7.8-ember-coder-tabs-model-chips` (2026-06-01)
+- **Last shipped:** `v2.7.17-orchestrator` (2026-06-03) — in-app multi-agent Orchestrator on local Qwen.
-- **Branch:** `codebase-audit-cleanup` (audit + cleanup epic, off main HEAD)
+- **Branch:** `main`
-- **In progress:** Phase 3 — stale comments + docs refresh
+- **In progress:** nothing committed — dogfooding the Orchestrator to surface the next real backlog. Claude Agent-SDK backend enabled (`CLAUDE_SDK_BACKEND`). Optional/exploratory: verify-gate ensembler over pending changes.
 
 See `CHANGELOG.md` for the full shipped history. That file is always authoritative; this file is a quick orientation pointer only.

README.md

@@ -1,10 +1,10 @@
 # boocode
 
-Self-hosted single-user developer chat app. 3-app monorepo: BooChat (read-only chat), BooCoder (write tools + agent dispatch), BooTerm (PTY terminals).
+Self-hosted single-user developer chat app. 3-app monorepo: BooChat (read-only chat), BooCoder (write tools + agent dispatch), BooTerm (PTY terminals) — plus the in-app **Orchestrator**, a deterministic multi-agent conductor that runs read-only Han analysis/review flows on local Qwen.
 
-**Latest release:** `v2.2.1-pane-scoped-chats` (2026-05-26) · [`CHANGELOG.md`](CHANGELOG.md) · **Current focus:** [`CURRENT.md`](CURRENT.md)
+**Latest release:** `v2.7.17-orchestrator` (2026-06-03) · [`CHANGELOG.md`](CHANGELOG.md) · **Current focus:** [`CURRENT.md`](CURRENT.md)
 
-**Agent navigation:** [`AGENTS.md`](AGENTS.md) · **Architecture:** [`docs/ARCHITECTURE.md`](docs/ARCHITECTURE.md) · **Engineering reference:** [`CLAUDE.md`](CLAUDE.md)
+**Architecture:** [`docs/ARCHITECTURE.md`](docs/ARCHITECTURE.md) · **Engineering reference:** [`CLAUDE.md`](CLAUDE.md) · **Roadmap:** [`boocode_roadmap.md`](boocode_roadmap.md)
 
 ## Stack
 
@@ -75,15 +75,16 @@ curl http://100.114.205.53:9502/api/health
 
 ## What's shipped
 
-See [`boocode_roadmap.md`](boocode_roadmap.md) for full version history. Highlights as of **v2.2.1**:
+See [`boocode_roadmap.md`](boocode_roadmap.md) and [`CHANGELOG.md`](CHANGELOG.md) for full version history. Highlights as of **v2.7.17**:
 
-- **BooChat**: streaming chat, file-read tools, compaction, reasoning support, HTML/Markdown artifact panes, cross-repo read grants, MCP client (multi-server + stdio), tool-cost tracking, skills system, builtin agent registry, multi-pane workspace (chat / terminal / coder)
+- **BooChat**: streaming chat, file-read tools, compaction, reasoning support, HTML/Markdown artifact panes, cross-repo read grants, MCP client (multi-server + stdio), tool-cost tracking, skills system, builtin agent registry, multi-pane workspace (chat / terminal / coder / orchestrator)
 - **BooTerm**: in-browser terminal panes via tmux + xterm.js, per-session tmux sessions, SSH-out support
-- **BooCoder (v2.2)**: write tools (`edit_file`, `create_file`, `delete_file`, `apply_pending`, `rewind`), pending-changes queue with diff UI, Paseo-style provider snapshot (7 providers: boocode, cursor, claude, opencode, goose, qwen, copilot), `AgentComposerBar` (provider / mode / model / thinking), ACP dispatch with inline permission prompts + tool/reasoning streaming, PTY fallback, Arena, MCP server (6 tools, stdio), CLI client, human inbox, Boomerang orchestration, path-guard fuzz suite, **pane-scoped chats** (v2.2.1 — each coder/terminal pane owns its chat)
+- **BooCoder**: write tools (`edit_file` with fuzzy matching, `create_file`, `delete_file`, `apply_pending`, `rewind`, git-ref checkpoints), pending-changes queue + a **Files/Git diff panel** (stage / commit / discard), provider snapshot (5 providers: boocode, claude, opencode, goose, qwen — cursor/copilot retired), `AgentComposerBar`, warm ACP + **persistent agent sessions** (opencode HTTP server; claude via the Agent SDK with native session resume) + PTY fallback, config-backed provider lifecycle, Arena (same task → N models), MCP server, CLI client, human inbox, Boomerang orchestration, pane-scoped chats
+- **Orchestrator** (v2.7.17): launch any of 22 read-only Han flows (research, code-review, investigate, architectural-analysis, …) from BooChat or BooCoder via the Workflow button, a slash command, or **+ menu → New Orchestrator**; each step runs as a bounded agent on local Qwen (hard read-only via `qwen --approval-mode plan`), streaming live in a Paseo-style run pane with an evidence-disciplined, adversarially-validated report. Persisted + resumable. `@boocode/contracts` single-sources the cross-app wire contracts (v2.7.13).
 
 ## Planned
 
-- **v2.3 provider lifecycle** — config-backed provider registry (`/data/coder-providers.json`), enable/disable toggles, two-tier probe (openspec drafted). See [`CURRENT.md`](CURRENT.md).
+Most prior roadmap milestones have shipped (see [`boocode_roadmap.md`](boocode_roadmap.md)). What remains is optional/exploratory — e.g. a verify-gate ensembler over pending changes (majority-vote diff ranking). No committed milestones currently in flight.
 
 ## License