preparing to move items to new location

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

frontend/src/routes/stock/ItemList.svelte

@@ -1,7 +1,7 @@
 <script>
     import { t } from '../../translations.svelte';
 
-    let { items, selected = $bindable(null) } = $props();
+    let { items, selected = $bindable(null), drag_start = item => console.log({dragging:item}) } = $props();
 </script>
 <table>
     <thead>
@@ -13,7 +13,7 @@
     </thead>
     <tbody>
     {#each items as item}
-    <tr onclick={ev => selected = item}>
+    <tr onclick={ev => selected = item} ondragstart={e => drag_start(item)} draggable="true">
         <td>{item.id}</td>
         <td>{item.code}</td>
         <td>{item.name}</td>