ci: fix jsdoc & coverage

packages/client/ui-layout/src/client/stores.ts

@@ -7,12 +7,27 @@
  * derives its PropsStore share from the return type, and the service face
  * receives the bound actions through the registration's inject hook.
  */
-import { defineStore } from '@deepseek-ai/dsh-client-runtime/client'
+import { defineStore, type EngineStoreHandle } from '@deepseek-ai/dsh-client-runtime/client'
 import {
   clampWidth, DETAILS_DEFAULT, DETAILS_MAX, DETAILS_MIN,
   SIDEBAR_DEFAULT, SIDEBAR_MAX, SIDEBAR_MIN,
 } from './columns.ts'
 
+/** Panel width preferences in px (0 = closed) — the layout store's state. */
+type PanelWidths = { sidebar: number; details: number }
+
+/**
+ * Annotation twin of the actions literal below (the export needs a declared
+ * return type); drift fails assignability at the defineStore call.
+ */
+type LayoutActions = {
+  setSidebar: (draft: PanelWidths, px: number) => void
+  setDetails: (draft: PanelWidths, px: number) => void
+  toggleSidebar: (draft: PanelWidths) => void
+  openDetails: (draft: PanelWidths) => void
+  closeDetails: (draft: PanelWidths) => void
+}
+
 /**
  * Create the layout panel store handle. The persisted preference IS the
  * width, so closing a panel forgets its drag width — reopening restores the
@@ -21,7 +36,7 @@ import {
  * open/close transitions write 0 / the default explicitly.
  * @returns the store handle (spec + type + identity + factory in one).
  */
-export function createLayoutStore() {
+export function createLayoutStore(): EngineStoreHandle<PanelWidths, LayoutActions>  {
   return defineStore({
     init: () => ({ sidebar: SIDEBAR_DEFAULT, details: 0 }),
     persist: 'dsh.layout.panels',