Fix data retrieval and error handling in ProsesPenawaran

Enhanced data fetching to include 'permohonan' and 'debiture' relations. Improved error messaging and validations in multiple methods, ensuring more robust data processing. Removed unnecessary whitespace for code clarity.

resources/views/prosespenawaran/index.blade.php

@@ -135,8 +135,13 @@
                 debiture: {
                     title: 'Nama Debitur',
                     render: (item, data) => {
-                        return `${data.debiture.name}`
+                        if(data.permohonan) {
+                            return `${data.permohonan.debiture.name}`;
+                        }
+                        return "-";
                     }
+
+
                 },
                 start_date: {
                     title: 'Tanggal Penawaran',