preparing to make items available as document positions

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

frontend/src/Components/Item.svelte

@@ -4,6 +4,18 @@
 
 <fieldset {onclick}>
     <legend>{item.code} | {item.name}</legend>
-    <div>{@html item.description.rendered}</div>
-    <span>{item.unit_price/100} {item.currency} / {item.unit}</span>
+    {#if item.properties}
+    <table>
+        <tbody>
+        {#each Object.entries(item.properties) as [idx,prop]}
+            <tr>
+                <th>{prop.name}</th>
+                <td>{prop.value} {prop.unit}</td>
+            </tr>
+        {/each}
+        </tbody>
+    </table>
+    {/if}
+    <!--<div>{@html item.description.rendered}</div> -->
+    <!-- <span>{item.unit_price/100} {item.currency} / {item.unit}</span> -->
 </fieldset>