server updates (#202)

* server updates

* add last update check

database/migrations/2024_05_10_212155_add_updates_field_to_servers_table.php

@@ -0,0 +1,24 @@
+<?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::table('servers', function (Blueprint $table) {
+            $table->integer('updates')->default(0);
+            $table->timestamp('last_update_check')->nullable();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('servers', function (Blueprint $table) {
+            $table->dropColumn('updates');
+            $table->dropColumn('last_update_check');
+        });
+    }
+};