added confirmation before deletion

frontend/src/routes/document/PositionList.svelte

@@ -30,6 +30,8 @@
     }
 
     async function drop(number){
+        let confirmed = confirm(t('document.confirm_deletion').replace('{pos}',document.positions[number].item));
+        if (!confirmed) return;
         const url = `${location.protocol}//${location.host.replace('5173','8080')}/api/document/${document.id}/position`;
         const resp = await fetch(url,{
             method: 'DELETE',

translations/src/main/resources/de.json

@@ -10,6 +10,7 @@
     "amount": "Menge",
     "bank_account": "Bankverbindung",
     "code": "Code",
+    "confirm_deletion": "Soll '{pos}' wirklich gelöscht werden?",
     "court": "Amtsgericht",
     "create_new": "neues Dokument",
     "customer": "Kunde",