feat: harden tenant settings and import pipeline

database/migrations/2025_09_25_160000_add_soft_deletes_to_tasks_table.php

@@ -0,0 +1,26 @@
+<?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('tasks', function (Blueprint $table) {
+            if (! Schema::hasColumn('tasks', 'deleted_at')) {
+                $table->softDeletes();
+            }
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('tasks', function (Blueprint $table) {
+            if (Schema::hasColumn('tasks', 'deleted_at')) {
+                $table->dropSoftDeletes();
+            }
+        });
+    }
+};

database/migrations/2025_09_25_170500_add_custom_domain_to_tenants_table.php

@@ -0,0 +1,27 @@
+<?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('tenants', function (Blueprint $table) {
+            $table->string('custom_domain')->nullable()->after('domain');
+        });
+
+        Schema::table('tenants', function (Blueprint $table) {
+            $table->unique('custom_domain');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('tenants', function (Blueprint $table) {
+            $table->dropUnique('tenants_custom_domain_unique');
+            $table->dropColumn('custom_domain');
+        });
+    }
+};