fix: harden reviewer workflow and memory handling

frontend/src/widgets/MultiselectWidget.test.tsx

@@ -46,6 +46,56 @@ test("uses memory-specific selection copy without changing selected ids", async
   expect(onRespond).toHaveBeenCalledWith({ id: "u-memory", kind: "multiselect", choices: ["recommended"] });
 });
 
+test("shows the exact content and provenance for every memory option", () => {
+  render(
+    <MultiselectWidget
+      descriptor={{
+        id: "u-memory-content",
+        widget: "multiselect",
+        options: [
+          {
+            id: "mem-42",
+            label: "paziente attivo",
+            detail: "flag_attivo = TRUE",
+            rationale: "Confermato dal reviewer",
+            meta: { question_context: "Conta i pazienti attivi" },
+          },
+        ],
+      }}
+      onRespond={vi.fn()}
+    />
+  );
+
+  expect(screen.getByText("flag_attivo = TRUE")).toBeInTheDocument();
+  expect(screen.getByText(/Confermato dal reviewer/)).toBeInTheDocument();
+  expect(screen.getByText(/Conta i pazienti attivi/)).toBeInTheDocument();
+});
+
+test("renders memory detail as human-friendly Markdown", () => {
+  render(
+    <MultiselectWidget
+      descriptor={{
+        id: "u-memory-markdown",
+        widget: "multiselect",
+        selection_label: "memory da applicare",
+        options: [
+          {
+            id: "mem-0042",
+            label: "Paziente attivo",
+            detail: "**Definizione**\n\n- `flag_attivo = TRUE`\n- record non annullato",
+          },
+        ],
+      }}
+      onRespond={vi.fn()}
+    />
+  );
+
+  expect(screen.getByText("Definizione").tagName).toBe("STRONG");
+  expect(screen.getByText("flag_attivo = TRUE").tagName).toBe("CODE");
+  expect(screen.getByText("record non annullato").closest("li")).not.toBeNull();
+  expect(screen.queryByText("**Definizione**")).not.toBeInTheDocument();
+});
+
 test("select-all checks all options", async () => {
   const onRespond = vi.fn();
   render(