Corrección 1 — Delete de proceso restaurado +

supabase/migrations/006_create_activities.sql

@@ -0,0 +1,25 @@
+CREATE TABLE IF NOT EXISTS public.activities (
+  id                      uuid         PRIMARY KEY DEFAULT gen_random_uuid(),
+  process_id              uuid         NOT NULL REFERENCES public.processes(id) ON DELETE CASCADE,
+  bpmn_element_id         text         NOT NULL,
+  name                    text         NOT NULL DEFAULT '',
+  type                    text         NOT NULL DEFAULT 'task' CHECK (type IN ('task','subprocess')),
+  direct_cost_fixed       numeric      NOT NULL DEFAULT 0,
+  execution_time_minutes  numeric      NOT NULL DEFAULT 0,
+  automatable             boolean      NOT NULL DEFAULT false,
+  automated_cost_fixed    numeric      NOT NULL DEFAULT 0,
+  automated_time_minutes  numeric      NOT NULL DEFAULT 0,
+  created_by              uuid         REFERENCES public.users(id),
+  updated_by              uuid         REFERENCES public.users(id),
+  created_at              timestamptz  NOT NULL DEFAULT now(),
+  updated_at              timestamptz  NOT NULL DEFAULT now()
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS activities_process_bpmn_idx
+  ON public.activities(process_id, bpmn_element_id);
+
+ALTER TABLE public.activities ENABLE ROW LEVEL SECURITY;
+
+CREATE POLICY "all_activities" ON public.activities
+  FOR ALL USING (auth.uid() IS NOT NULL)
+  WITH CHECK (auth.uid() IS NOT NULL);