feat(backup): add disable local backup option and related logic for S3 uploads

database/migrations/2025_08_17_102422_add_disable_local_backup_to_scheduled_database_backups_table.php

@@ -0,0 +1,28 @@
+<?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('scheduled_database_backups', function (Blueprint $table) {
+            $table->boolean('disable_local_backup')->default(false)->after('save_s3');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('scheduled_database_backups', function (Blueprint $table) {
+            $table->dropColumn('disable_local_backup');
+        });
+    }
+};