Tambahkan fitur pembayaran dan perbaikan tampilan terkait

- Tambah file migration untuk update tabel `persetujuan_penawaran` dengan relasi baru.
- Tambah fungsi baru di controller pembayaran: `edit`, `store`, `update`, dan `approval`.
- Perbarui view daftar pembayaran dan tambahkan form pembayaran baru.
- Tambah endpoint dan breadcrumbs untuk fitur pembayaran di routes.

database/migrations/2024_12_23_131100_update_persetujuan_penawaran_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('persetujuan_penawaran', function (Blueprint $table) {
+           $table->unsignedBigInteger('penawaran_id')->change()->nullable();
+           $table->unsignedBigInteger('permohonan_id')->nullable();
+
+           $table->foreign('permohonan_id')->references('id')->on('permohonan')->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('persetujuan_penawaran', function (Blueprint $table) {
+            $table->unsignedBigInteger('penawaran_id')->change()->nullable(false);
+            $table->dropForeign('persetujuan_penawaran_permohonan_id_foreign');
+            $table->dropColumn('permohonan_id');
+        });
+    }
+};