App Builder Query To Ui Binding

App editor: Table component `ordersTable` must show rows from SQL query `getOrders` (Postgres resource `prod_pg`). Query already returns id, status, total.

Set table Data source to `{{ getOrders.data }}`; enable pagination from query; do not hardcode JSON in component.

REST query `listInvoices` returns nested `items[]`. Chart expects flat `{month, amount}` series.

Add transformer on `listInvoices` to map items to month/amount; reference `{{ listInvoices.data }}` after transform in chart.

Filter component `dateRange` should default to current UTC date for `searchOrders` parameter `startDate`.

Initialize `startDate` in app state with `{{ new Date().toISOString().slice(0,10) }}` or Retool date helper; bind filter to state.