fix: ErrorReports build errors - fix confirm/window.confirm and App.js JSX syntax

database/backend.log

@@ -13250,3 +13250,6 @@ Connected to MongoDB
 [2026-06-25T15:16:24.745Z] SESSION: Session validation successful anders
 [2026-06-25T15:16:24.816Z] API: Fetch player anders success
 [2026-06-25T16:28:12.280Z] MariaDB: Tables created successfully
+[2026-06-25T16:30:01.040Z] Session created: session_christoffer_1782405000961_eyfh1k
+[2026-06-25T16:30:01.042Z] API: Player login christoffer success
+[2026-06-25T16:45:07.930Z] MariaDB: Tables created successfully

src/App.js

@@ -327,7 +327,7 @@ function App() {
               rel="noopener noreferrer"
               className="px-4 py-2 rounded-lg font-medium transition-all bg-slate-700/50 text-slate-200 hover:bg-slate-600/50"
             >
-🖨 Print
+              🖨 Print
             </a>
             <button
               className={`px-4 py-2 rounded-lg font-medium transition-all ${tab==='errors' ? 'bg-yellow-600 text-white shadow-lg' : 'bg-slate-700/50 text-slate-200 hover:bg-slate-600/50'}`}
@@ -336,12 +336,6 @@ function App() {
               ⚠ Error
             </button>
             {authedPlayer === 'gm' && (
-                      className={`px-4 py-2 rounded-lg font-medium transition-all ${tab==='error' ? 'bg-red-600 text-white shadow-lg' : 'bg-slate-700/50 text-slate-200 hover:bg-slate-600/50'}`}
-                      onClick={()=>{logUserAction('navigation', 'Tab switch', { from: tab, to: 'error' }); setTab('error')}}
-                    >
-                      ⚠ Error
-                    </button>
-                    {authedPlayer === 'gm' && (
               <>
                 <button
                   className={`px-4 py-2 rounded-lg font-medium transition-all ${tab==='mission' ? 'bg-blue-600 text-white shadow-lg' : 'bg-slate-700/50 text-slate-200 hover:bg-slate-600/50'}`}

src/components/ErrorReports.jsx

@@ -48,7 +48,7 @@ export default function ErrorReports({ authedPlayer, sessionId }) {
   };
 
   const handleDelete = async (id) => {
-    if (!confirm('Delete this error report?')) return;
+    if (!window.confirm('Delete this error report?')) return;
     try {
       await axios.delete(`/api/errors/${id}`, { headers });
       fetchReports();