refactor(ui): explicit-dep highlight effect + Tauri→Wails prose

apps/ui/src/App.tsx

@@ -20,7 +20,7 @@ import { useStore } from "./context";
 //
 // This is the dev walking-skeleton made fully explorable: every surface reads
 // the in-memory stub (stub-data.ts) through one store (store.ts), so it renders
-// and is clickable in `vite dev` with no daemon and no Tauri IPC. When the
+// and is clickable in `vite dev` with no daemon and no Wails IPC. When the
 // daemon grows the real board / agent / ACP / audit streams, the store's
 // accessors swap the fixture for the generated @compass/client and the
 // components stay as-is.

apps/ui/src/components/MarkdownText.tsx

@@ -12,6 +12,7 @@ import {
 	createResource,
 	createSignal,
 	For,
+	on,
 	onCleanup,
 	Show,
 } from "solid-js";
@@ -332,12 +333,20 @@ function CodeBlock(props: {
 	const [settled, setSettled] = createSignal<readonly [string, string] | null>(
 		null,
 	);
-	createEffect(() => {
-		if (props.inline) return;
-		const next = [code(), lang()] as const;
-		const t = setTimeout(() => setSettled(next), HIGHLIGHT_DEBOUNCE_MS);
-		onCleanup(() => clearTimeout(t));
-	});
+	// Static-dep effect: track code/lang (and inline defensively — see below) via
+	// `on`, keeping the debounce apply UNTRACKED so the setTimeout/onCleanup cycle
+	// only re-runs when a tracked source changes. `inline` is a structural prop
+	// (the code override sets it once per node instance and never mutates it), but
+	// it is included in the deps rather than asserted invariant so the guard can
+	// never read a stale value if that ever changes.
+	createEffect(
+		on([code, lang, () => props.inline], ([nextCode, nextLang, inline]) => {
+			if (inline) return;
+			const next = [nextCode, nextLang] as const;
+			const t = setTimeout(() => setSettled(next), HIGHLIGHT_DEBOUNCE_MS);
+			onCleanup(() => clearTimeout(t));
+		}),
+	);
 	const [html] = createResource(
 		() => (props.inline ? null : settled()),
 		async (src) => {

apps/ui/src/live/client.ts

@@ -1,7 +1,7 @@
 // Live client construction: a resolved Connection → the typed compass.v1 clients
 // the store dials. The one place transport is chosen (compass-tauri-shell.md:
 // 110-124) — the browser MVP builds gRPC-Web clients over the T3b network door
-// through the shipped @compass/client factories; a hosted/Tauri transport is a
+// through the shipped @compass/client factories; a hosted/Wails transport is a
 // sibling built here later without touching a caller above this seam.
 //
 // Two clients from one connection: the CommsClient (the channel surface — the

apps/ui/src/live/connection.ts

@@ -8,7 +8,7 @@
 // Transport is chosen at client construction (compass-tauri-shell.md:110-124):
 // the browser MVP dials the T3b authenticated network door over gRPC-Web with a
 // bearer token (the T3-door account token → `authorization: Bearer`). The
-// hosted/handshake modes (GetServerInfo, a Tauri custom-fetch to a UDS) are
+// hosted/handshake modes (GetServerInfo, a Wails custom-fetch to a UDS) are
 // sibling transports layered at this same seam later — this module is the one
 // place the baseUrl+token are resolved, so adding a mode never leaks a
 // local-assumption above the transport boundary.

apps/ui/src/markdown/highlighter.ts

@@ -2,7 +2,7 @@ import type { HighlighterCore } from "shiki/core";
 
 // Shiki code highlighting with a fine-grained bundle.
 //
-// The Compass UI ships inside the Tauri shell, so Shiki's pre-composed bundles
+// The Compass UI ships inside the Wails shell, so Shiki's pre-composed bundles
 // (full: 1.2 MB gzip; web: 695 KB) are disqualifying. Instead: `shiki/core`
 // (~12 KB) + the JavaScript regex engine (no WASM asset to ship or load in the
 // webview) + ONLY the grammars/themes this UI actually shows, imported as

apps/ui/src/stub-data.ts

@@ -1,11 +1,11 @@
 // Dev-only stub data for the Compass ADE UI.
 //
 // Compass is an Agentic Development Environment: a persistent daemon (compassd)
-// with a Tauri shell rendering this web UI, meeting at the compass.v1 gRPC
+// with a Wails shell rendering this web UI, meeting at the compass.v1 gRPC
 // contract (docs/specs/product/compass.md). The real board / agent / ACP /
 // audit event payloads are not built yet — the daemon today reports liveness and
 // a daemon-status stream — so this module hand-fakes a representative fleet so
-// the full interface is explorable in `vite dev` with no daemon and no Tauri IPC.
+// the full interface is explorable in `vite dev` with no daemon and no Wails IPC.
 //
 // Everything here is a plain in-memory fixture. When the daemon grows the board,
 // agent-runtime (ACP over compass.v1, design record compass-0.4), and audit