corregir recursion infinita en safeInvoke + status.toLowerCase con booleans

src/services/tauri-db.ts

@@ -1,9 +1,13 @@
-import { invoke } from '@tauri-apps/api/core'
+import { invoke as tauriInvoke } from '@tauri-apps/api/core'
+
+const _invoke = typeof tauriInvoke === 'function' ? tauriInvoke : undefined
 
 function safeInvoke<T>(cmd: string, args?: Record<string, unknown>): Promise<T> {
-  if (typeof invoke !== 'function') {
+  if (!_invoke) {
     console.warn(`[Alpha] Tauri invoke no disponible (${cmd}). ¿Estás en un navegador externo? Usá la ventana de Tauri.`)
     return Promise.resolve(null as unknown as T)
+  }
+  return _invoke(cmd, args)
 }
   return safeInvoke(cmd, args)
 }

src/stores/workitems.ts

@@ -20,9 +20,10 @@ export const useWorkItemsStore = defineStore('workitems', () => {
   const totalHUs = computed(() => userStories.value.length)
   const totalEpics = computed(() => epics.value.length)
   const inProgressHUs = computed(() =>
-    userStories.value.filter(hu =>
+    userStories.value.filter(hu => {
-      hu.status && ['in_progress', 'doing', 'wip', 'active', 'in progress'].includes(hu.status.toLowerCase())
+      const s = String(hu.status ?? '').toLowerCase()
-    ).length
+      return ['in_progress', 'doing', 'wip', 'active', 'in progress', 'true'].includes(s)
+    }).length
   )
   const totalSessions = computed(() => logbooks.value.length)