feat(service): warn when required environment variables are missing

Surface unset required service env vars in the configuration checker
popup and sidebar, refresh on env updates, and keep the env table
horizontally scrollable with correct managed/hardcoded pagination order.

tests/Feature/Livewire/ConfigurationCheckerTest.php

@@ -7,6 +7,7 @@ use App\Models\Environment;
 use App\Models\EnvironmentVariable;
 use App\Models\LocalFileVolume;
 use App\Models\Project;
+use App\Models\Service;
 use App\Models\Team;
 use App\Models\User;
 use Illuminate\Foundation\Testing\RefreshDatabase;
@@ -93,7 +94,35 @@ it('supports timed compact popup notifications', function () {
         ->toContain('@click="restore()"')
         ->toContain('@click.stop="minimizeToIcon()"')
         ->toContain('x-show="!iconOnly"')
-        ->toContain('x-show="!compact"');
+        ->toContain('x-show="!compact"')
+        ->toContain("'w-[calc(100%-2rem)] sm:w-auto sm:max-w-[calc(100%-2rem)]'");
+});
+
+it('warns when a service has missing required environment variables', function () {
+    $service = Service::factory()->create(['environment_id' => $this->environment->id]);
+    $service->environment_variables()->create([
+        'key' => 'PLUNK_API_KEY',
+        'value' => '',
+        'is_required' => true,
+    ]);
+
+    Livewire::test(ConfigurationChecker::class, ['resource' => $service])
+        ->assertSet('missingRequiredEnvironmentVariableCount', 1)
+        ->assertSee('Required environment variable missing')
+        ->assertSee('PLUNK_API_KEY')
+        ->assertSee('Open environment variables');
+});
+
+it('marks the service environment variables menu when required values are missing', function () {
+    $configuration = file_get_contents(resource_path('views/livewire/project/service/configuration.blade.php'));
+    $sidebar = file_get_contents(resource_path('views/components/service/configuration-sidebar.blade.php'));
+
+    expect($configuration)
+        ->toContain("'hasWarning' => ! \$service->isDeployable")
+        ->toContain('title="Required environment variables missing"')
+        ->and($sidebar)
+        ->toContain("'hasWarning' => ! \$service->isDeployable")
+        ->toContain('title="Required environment variables missing"');
 });
 
 it('refreshes configuration changes when the event is received', function () {