feat: Implement Plesk domain and hosting services

- Added PleskDomainService for managing domain operations (create, update, remove, get info).
- Introduced PleskHostingService for provisioning hosting accounts and notifying customers.
- Created PleskService for handling API requests to Plesk.
- Added migration to include 'type' column in dns_manager_servers table.
- Created migration for module_hosting_accounts table to track hosting subscriptions.
- Created migration for module_hosting_plesk_clients table to manage Plesk client credentials.
- Added email templates for notifying customers and admins about hosting account creation.

database/migrations/2026_08_06_130000_add_type_to_dns_manager_servers_table.php

@@ -0,0 +1,26 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('dns_manager_servers', function (Blueprint $table) {
+            $table->string('type', 20)->default('domain')->after('status');
+        });
+
+        // every existing server already serves DNS today
+        DB::table('dns_manager_servers')->update(['type' => 'domain']);
+    }
+
+    public function down(): void
+    {
+        Schema::table('dns_manager_servers', function (Blueprint $table) {
+            $table->dropColumn('type');
+        });
+    }
+};

database/migrations/2026_08_06_130001_create_module_hosting_accounts_table.php

@@ -0,0 +1,44 @@
+<?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('module_hosting_accounts', function (Blueprint $table) {
+            $table->id();
+
+            $table->unsignedBigInteger('customer_id')->index();
+            $table->unsignedBigInteger('service_id')->nullable()->index();
+            $table->unsignedBigInteger('dns_manager_server_id')->index();
+            $table->unsignedBigInteger('dns_manager_domain_id')->nullable()->index();
+
+            $table->unsignedInteger('plesk_client_id')->nullable();
+            $table->unsignedInteger('plesk_subscription_id')->nullable()->index();
+            $table->string('plesk_guid', 64)->nullable();
+
+            $table->string('hosting_plan', 100)->nullable();
+            $table->string('ftp_username', 100)->nullable();
+            $table->string('system_username', 100)->nullable();
+            $table->string('document_root', 255)->nullable();
+
+            // pending -> active -> suspended -> terminated (mirrors services.status)
+            $table->string('status', 20)->default('pending')->index();
+
+            $table->timestamps();
+
+            $table->foreign('customer_id')->references('id')->on('customers')->onDelete('cascade');
+            $table->foreign('service_id')->references('id')->on('services')->onDelete('set null');
+            $table->foreign('dns_manager_server_id')->references('id')->on('dns_manager_servers')->onDelete('restrict');
+            $table->foreign('dns_manager_domain_id')->references('id')->on('dns_manager_domain')->onDelete('set null');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('module_hosting_accounts');
+    }
+};

database/migrations/2026_08_06_140000_create_module_hosting_plesk_clients_table.php

@@ -0,0 +1,36 @@
+<?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('module_hosting_plesk_clients', function (Blueprint $table) {
+            $table->id();
+
+            $table->unsignedBigInteger('customer_id')->index();
+            $table->unsignedBigInteger('dns_manager_server_id')->index();
+            $table->unsignedInteger('plesk_client_id')->index();
+
+            $table->string('login', 100);
+            // Plesk panel login password (Crypt::encryptString) — separate credential
+            // from the FTP/hosting password, which is never stored anywhere.
+            $table->text('password');
+
+            $table->timestamps();
+
+            $table->unique(['dns_manager_server_id', 'customer_id'], 'hosting_plesk_clients_server_customer_unique');
+
+            $table->foreign('customer_id')->references('id')->on('customers')->onDelete('cascade');
+            $table->foreign('dns_manager_server_id')->references('id')->on('dns_manager_servers')->onDelete('cascade');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('module_hosting_plesk_clients');
+    }
+};

database/seeders/RolesAndPermissions.php

@@ -139,6 +139,12 @@ class RolesAndPermissions extends Seeder
             'domain.destroy',
             'domain.manager',
 
+            // Hosting
+            'hosting.view',
+            'hosting.create',
+            'hosting.edit',
+            'hosting.destroy',
+
             // Vai trò & Phân quyền
             'role.view',
             'role.create',