Add BootstrapTenantController and requests for tenant domain normalization; implement API route and tests

app/Domains/Tenant/Controllers/BootstrapTenantController.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Domains\Tenant\Controllers;
+
+use App\Domains\Tenant\Models\Tenant;
+use App\Domains\Tenant\Requests\BootstrapTenantRequest;
+use App\Domains\Tenant\Resources\TenantResource;
+use App\Http\Controllers\Controller;
+
+class BootstrapTenantController extends Controller
+{
+    public function __invoke(BootstrapTenantRequest $request): TenantResource
+    {
+        /** @var string $dominio */
+        $dominio = $request->validated('dominio');
+
+        return TenantResource::make(
+            Tenant::query()->where('dominio', $dominio)->firstOrFail()
+        );
+    }
+}