added oh-dear-compatible healthcheck endpoint

Author: SniperSister

app/Providers/HealthCheckProvider.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\ServiceProvider;
+use Spatie\Health\Checks\Checks\DatabaseCheck;
+use Spatie\Health\Checks\Checks\HorizonCheck;
+use Spatie\Health\Checks\Checks\UsedDiskSpaceCheck;
+use Spatie\Health\Facades\Health;
+
+class HealthCheckProvider extends ServiceProvider
+{
+    /**
+     * Register services.
+     */
+    public function register(): void
+    {
+        //
+    }
+
+    /**
+     * Bootstrap services.
+     */
+    public function boot(): void
+    {
+        Health::checks([
+            UsedDiskSpaceCheck::new(),
+            DatabaseCheck::new(),
+            HorizonCheck::new()
+        ]);
+    }
+}

bootstrap/providers.php

@@ -2,7 +2,8 @@
 
 return [
     App\Providers\AppServiceProvider::class,
+    App\Providers\HealthCheckProvider::class,
     App\Providers\HorizonServiceProvider::class,
     App\Providers\HttpclientServiceProvider::class,
-    App\Providers\TUFServiceProvider::class
+    App\Providers\TUFServiceProvider::class,
 ];

composer.json

@@ -11,7 +11,8 @@
         "laravel/horizon": "^5.29",
         "laravel/octane": "^2.5",
         "laravel/tinker": "^2.9",
-        "php-tuf/php-tuf": "1.0.1"
+        "php-tuf/php-tuf": "1.0.1",
+        "spatie/laravel-health": "^1.34"
     },
     "require-dev": {
         "fakerphp/faker": "^1.23",