feat: port QA/money fixes from tehran_taj (atomic document confirm, validated inputs, expert customer edit/toggle/weights, made-to-order, grid sort/customer column)

Order-revision workflow kept as is: the direct admin line-edit routes were not ported.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

apps/admin-panel/src/utils/select.ts

@@ -0,0 +1,14 @@
+/**
+ * The text of a slot-style `<a-select-option>`, for a custom `filter-option`.
+ *
+ * ant-design-vue 4 hands `filterOption` the option's default slot as a
+ * function, not as an array of vnodes (the shape the legacy filters indexed
+ * into), so `option.children[0].children` is always undefined and a typed
+ * search matched nothing. This calls the slot first.
+ */
+export function optionText(option: any): string {
+  const children = typeof option?.children === 'function' ? option.children() : option?.children;
+  const first = Array.isArray(children) ? children[0] : children;
+  if (typeof first === 'string') return first;
+  return String(first?.children ?? '');
+}