fix(docker): replace deprecated stop flags with version-aware ones

Store each server's Docker version and build stop commands via
dockerStopCommand() so newer Docker uses --timeout instead of
deprecated --time/-t. Also show Docker version in server details.

database/migrations/2026_08_13_085439_add_docker_version_to_server_settings_table.php

@@ -0,0 +1,30 @@
+<?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('server_settings', function (Blueprint $table) {
+            $table->string('docker_version')->nullable();
+            $table->timestamp('docker_version_checked_at')->nullable();
+            $table->string('compose_version')->nullable();
+            $table->timestamp('compose_version_checked_at')->nullable();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('server_settings', function (Blueprint $table) {
+            $table->dropColumn([
+                'docker_version',
+                'docker_version_checked_at',
+                'compose_version',
+                'compose_version_checked_at',
+            ]);
+        });
+    }
+};