feat(domains): support per-domain internal port overrides (#11594)

database/migrations/2026_09_01_210751_add_domain_port_overrides_to_service_applications_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('service_applications', function (Blueprint $table) {
+            $table->json('domain_port_overrides')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('service_applications', function (Blueprint $table) {
+            $table->dropColumn('domain_port_overrides');
+        });
+    }
+};

database/migrations/2026_09_02_064120_add_domain_port_overrides_to_applications_table.php

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+<?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('applications', function (Blueprint $table) {
+            $table->json('domain_port_overrides')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('applications', function (Blueprint $table) {
+            $table->dropColumn('domain_port_overrides');
+        });
+    }
+};

database/migrations/2026_09_02_132544_add_domain_port_overrides_to_application_previews_table.php

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+<?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('application_previews', function (Blueprint $table) {
+            $table->json('domain_port_overrides')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('application_previews', function (Blueprint $table) {
+            $table->dropColumn('domain_port_overrides');
+        });
+    }
+};