feat(advisor): dsh-tui client surface — tuiCommandTrees /advisor + /advisor config readback + docs

[btspoony]

iter-20260816-dsh-advisor-n8 — Advisor dsh-tui client surface

Adds a first-class dsh-tui client surface for the advisor plugin, with zero dsh-TUI changes (read-only reference @ 557a27a):

What's in

• src/tui.ts (new) — TUI client seam: conditional ctx.inject(['tuiCommandTrees']) registration of a /advisor TuiCommandTreeProvider (root advisor, zh/en descriptions, completion children on|off|status|config). Structural types only — no @deepseek-harness-tui/dsh-tui dependency (zero new peers). Reviewer-claim gated; duplicate-root defensive catch.
• /advisor config (read-only settings readback) — src/commands.ts + src/index.ts: new config subcommand rendering the composed advisor config (schema defaults → plugin-row base → settings user layer, hard gate applied) + edit hints (profile patch layer / global $DSH_HOME/settings.yaml). Session-less by design (parity with the web card /api/advisor/get — a /advisor off session toggle never misreports the persisted config); USAGE + registry input.hint updated. Resolver-throw containment mirrors the gateway's S1 fallback (seeds scalars from the raw source).
• README.md / README.zh.md — new dsh-tui profile section (install / settings / commands / web-card-is-web-only limitation); README.i18n.yaml hashes re-recorded (also repaired a pre-existing stale record). docs/install.md / install.zh.md — dsh-tui profile install variant.

Verification

• QC tri (L3): qc-specialist Approve · qc-specialist-2 Request Changes → fix wave (fallback seeding, tui-tree dedupe, prompt-summary edges, containment pin) → targeted re-review Approve — consolidated Approve clean, zero-residual.
• QA mandatory (real dsh-tui session): dsh --profile dsh-tui --dump-config shows the advisor row; live PTY boot + /advisor status + /advisor config render correctly; session-less + inject-cycle pinned by settings-live/integration tests; 360 tests green, typecheck + build clean. Interactive remainder (menu-overlay/completion snapshot + live turn→note) documented as a human spot-check residual (qa.md).
• Environment note: the host's dsh profile boot was repaired (node-addon-require-builtin platform binding) — knowledge-crystallized.

Related

• Upstream feature request filed: ccch1mneyyy/dsh-TUI#165 (TUI lacks a plugin settings seam; TUI settings write surface tracked as the next iteration once unblocked).
• Knowledge: architecture-patterns/dsh-tui-plugin-client-surface.md, developer-experience/dsh-tui-verification-and-host-boot-repair.md; CONCEPTS.md entry dsh-tui client seam.

[btspoony]

Phase 5 user-directed updates (46d3571):

• Output caps 256→5120→768 (ADVISOR_MAX_TOKENS tokens + ADVISOR_NOTE_MAX_CHARS chars) — with thinking-off the capability-gated default, the reasoning headroom is unnecessary; budget now fits one bounded note plus the JSON frame. KD-2/KD-6 supersession chain updated in the spec, docs, knowledge.
• User-facing log de-codename: the only runtime log carrying an internal ID ((KD-2)) now reads plain semantics.
• Development-internal content (mechanism, token/char bounds, build/peer internals) removed from the user-facing README (en + zh); Limitations & roadmap kept; i18n hashes re-recorded.
  CI validate SUCCESS on this head.