fix(ci): full-suite bookkeeping v31 after origin/main (#2408)

## Summary

Restore full-suite green after latest `origin/main` landings. PR #2392
already merged; this branch starts from current main.

- **ExecutorStatusBar mobile utility test:** assert `Waiting` (product
rename from Queued) and that the In Review segment is gone.
- **AppearanceSection task-popup help:** assert FN-8478 fallback copy
(board deep-tab chips + List row/card + right-dock → movable popup).
- **Changeset format gate:** shorten
`mobile-board-pointercancel-settle.md` summary to ≤120 chars (was
blocking `pnpm test:gate` on main).

## Context

Latest main Full Suite run failed primarily on dashboard app quality
backfill:
- https://github.com/Runfusion/Fusion/actions/runs/29970703115

## Test plan

- [x] `pnpm test:gate` ×2
- [x] `utility-mobile.test.tsx` + `AppearanceSection.test.tsx`
- [x] `settings-default-descriptions.test.tsx`
- [ ] CI PR checks / Full Suite on this branch

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **Bug Fixes**
* Improved mobile board column snapping when resting mid-screen,
flinging past columns, or making unintended swipes.
* Updated task status labels to show “Waiting,” “Running,” and
“Blocked.”
* Refined help text for opening tasks as popups, including click-target
and subsequent-task behavior.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/dashboard/app/components/__tests__/utility-mobile.test.tsx

@@ -67,13 +67,19 @@ describe("Utility component mobile adaptations", () => {
   });
 
   it("renders ExecutorStatusBar segments", () => {
+    /*
+    FNXC:DashboardTests 2026-07-22-18:20:
+    ExecutorStatusBar ships Waiting (not Queued) for intake/hold and no longer
+    renders an In Review segment — align mobile utility coverage with ExecutorStatusBar.tsx.
+    */
     render(<ExecutorStatusBar tasks={[]} />);
 
     const bar = screen.getByRole("status");
+    expect(bar).toHaveTextContent("Waiting");
     expect(bar).toHaveTextContent("Running");
     expect(bar).toHaveTextContent("Blocked");
-    expect(bar).toHaveTextContent("Queued");
-    expect(bar).toHaveTextContent("In Review");
+    expect(bar).not.toHaveTextContent("Queued");
+    expect(bar).not.toHaveTextContent("In Review");
   });
 
   it("renders ActiveAgentsPanel grid and cards when agents are provided", () => {

packages/dashboard/app/components/settings/sections/__tests__/AppearanceSection.test.tsx

@@ -71,11 +71,18 @@ describe("AppearanceSection", () => {
     expect(checkbox).not.toBeChecked();
     /*
     FNXC:MobileTaskPopups 2026-07-15-17:35:
-    This assertion tracked copy that FN-7945 deliberately rewrote — the setting became all-viewport, so the help text gained "List row/card" and the popup became "movable" — and it had been failing against the shipped string ever since.
-    Realigned to the copy the section actually renders rather than deleted: the requirement (the help text must state which click targets route to the popup) is still worth asserting, and dropping it would leave the copy uncovered.
+    Help text must state which click targets route to the popup.
+
+    FNXC:DashboardTests 2026-07-22-18:20:
+    AppearanceSection.tsx t() fallback (and FN-8478) documents board task-card deep-tab chips
+    plus List row/card and right-dock Tasks-list → movable task popup. Assert the live help body.
     */
-    expect(screen.getByText(/ordinary board task-card, List row\/card, and right-dock Tasks-list clicks open the existing movable task popup/)).toBeInTheDocument();
-    expect(screen.getByText(/Deep-tab and other task opens keep their current behavior/)).toBeInTheDocument();
+    expect(
+      screen.getByText(
+        /board task-card clicks including Changes, Retries, and Workflow chips, plus ordinary List row\/card and right-dock Tasks-list clicks, open the existing movable task popup/,
+      ),
+    ).toBeInTheDocument();
+    expect(screen.getByText(/Other task opens keep their current behavior/)).toBeInTheDocument();
 
     fireEvent.click(checkbox);