revert migration squash (#261)

database/migrations/2022_02_11_085718_create_backups_table.php

@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('backups', function (Blueprint $table) {
+            $table->id();
+            $table->string('type');
+            $table->string('name');
+            $table->unsignedBigInteger('server_id');
+            $table->unsignedBigInteger('storage_id');
+            $table->unsignedBigInteger('database_id')->nullable();
+            $table->string('interval');
+            $table->bigInteger('keep_backups');
+            $table->string('status');
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('backups');
+    }
+};