feat(entry): implement EntryController, EntryService, and EntryResource for managing entries

app/Domains/FiestaFutbolInfantil/routes/api.php

@@ -0,0 +1,11 @@
+<?php
+
+use App\Domains\FiestaFutbolInfantil\Controllers\EntryController;
+use Illuminate\Support\Facades\Route;
+
+Route::prefix('v1/adminapp/tenant')
+    ->middleware(['auth:sanctum', 'adminapp.tenant'])
+    ->group(function (): void {
+        Route::post('entries', [EntryController::class, 'store'])
+            ->name('adminapp.fiesta-futbol-infantil.entries.store');
+    });