docs(tui): note recurring ↻ marker + inline selected-row detail (§8.1)

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

docs/reference/tech-spec.md

@@ -254,7 +254,7 @@ Replaces obsidian.nvim. Telescope-backed. **Primarily the context / knowledge-ba
 
 - **Crate `crates/heph-tui`** ✅ — `ratatui` (which re-exports `crossterm`), a **thin client of the daemon unix socket** (reuse `hephd::Client`); never touches SQLite, same as nvim. `App` is generic over a `Backend` seam so navigation/triage logic is unit-testable without a terminal or daemon; `ui::render` is pure.
 - **Layout** ✅ — three panes: **sidebar** (the five §8.2 filter views + projects) · **task list** (attention-colored rows with compact human do/late) · **preview** (canonical-context doc body + `log.tail`).
-- **Gestures** ✅ — `j/k` move · `Tab`/`h`/`l` focus · `a` **single-line NL quick-add** (Todoist-style: `Buy milk tomorrow p2 #Work every week` → title + attention `p1`..`p4` + do-date + `every …` recurrence + `#project`; no `#project` files it under the selected one) · `x` done · `s` skip · `A` cycle attention · `e` reschedule do-date · `b` push-to-blue · `d` drop · `o` edit context in nvim · `/` **FTS search** (overlay; Enter opens a hit — a task at its context doc — in nvim) · `r` refresh · `q` quit. The sidebar lists the **§8.2 named filter views** — [[design]] §6.2 "filters = saved views" made interactive. *(Remaining: move-to-project — needs a new `task.set_project` RPC, no link-remove RPC yet.)*
+- **Gestures** ✅ — `j/k` move · `Tab`/`h`/`l` focus · `a` **single-line NL quick-add** (Todoist-style: `Buy milk tomorrow p2 #Work every week` → title + attention `p1`..`p4` + do-date + `every …` recurrence + `#project`; no `#project` files it under the selected one) · `x` done · `s` skip · `A` cycle attention · `e` reschedule do-date · `b` push-to-blue · `d` drop · `o` edit context in nvim · `/` **FTS search** (overlay; Enter opens a hit — a task at its context doc — in nvim) · `r` refresh · `q` quit. The sidebar lists the **§8.2 named filter views** — [[design]] §6.2 "filters = saved views" made interactive. Recurring tasks show a **`↻` marker**, and the **selected row expands inline** with a dimmed detail block (project · recurrence rule · do/late). *(Remaining: move-to-project — needs a new `task.set_project` RPC, no link-remove RPC yet; humanizing the displayed RRULE is later polish.)*
 - **TUI ↔ nvim handoff** ✅ — `o` suspends the alternate screen and launches `nvim +"lua require('heph.node').open('<ctx-id>')"` (heph.nvim's live buffer surface), passing `$HEPH_SOCKET` so the child points at the same daemon, then restores and reloads. *(A nvim command shelling back to the TUI is later polish.)*
 - **Testing** ✅ — TDD against a real daemon; headless render assertions via `ratatui`'s `TestBackend`, plus in-memory navigation/input-flow units against a fake backend.
 - **Prereqs** (landed): **§8.2 filter views**; the CLI-complete task surface and `task.set_schedule`.
@@ -380,7 +380,7 @@ See [[design]] §5–§7 for the constraints later phases impose on present choi
 
 ## 14. Implementation status (Phase 1 tracker)
 
-> Cross-session resume tracker for the Phase 1 C1 (branch `feature/v1-prototype`, PR #1). Updated 2026-06-03 — **183 Rust tests** (`cargo test --all`) + **18 heph.nvim headless e2e specs** (`mise run test-nvim`; also runs in CI via `dagger call test-nvim`), `clippy -D warnings` + `fmt` + `prek` clean. Workspace: `crates/heph-core`, `crates/hephd`, `crates/heph`, **`crates/heph-tui`**, plus `heph.nvim/` (slices 11a–11c **+ a UX iteration + filter views + the heph-tui agenda**, below). **The plugin is installed and running on the dev machine** (built from the forge; see [[install-heph]]).
+> Cross-session resume tracker for the Phase 1 C1 (branch `feature/v1-prototype`, PR #1). Updated 2026-06-03 — **184 Rust tests** (`cargo test --all`) + **18 heph.nvim headless e2e specs** (`mise run test-nvim`; also runs in CI via `dagger call test-nvim`), `clippy -D warnings` + `fmt` + `prek` clean. Workspace: `crates/heph-core`, `crates/hephd`, `crates/heph`, **`crates/heph-tui`**, plus `heph.nvim/` (slices 11a–11c **+ a UX iteration + filter views + the heph-tui agenda**, below). **The plugin is installed and running on the dev machine** (built from the forge; see [[install-heph]]).
 
 **Done**