fix(ui): add spacing between database backup sections

Add a flex column gap to the backup edit layout and cover the spacing with a feature test.

resources/views/livewire/project/database/backup-edit.blade.php

@@ -1,4 +1,4 @@
-<div>
+<div class="flex flex-col gap-6">
     @if ($backup->database_id === 0)
         @include('livewire.project.database.backup-edit.general')
         @include('livewire.project.database.backup-edit.s3')

tests/Feature/DatabaseBackupsLayoutTest.php

@@ -50,3 +50,10 @@
     expect($executions)
         ->not->toContain('sticky right-0');
 });
+
+it('spaces instance backup settings sections', function () {
+    $edit = file_get_contents(resource_path('views/livewire/project/database/backup-edit.blade.php'));
+
+    expect($edit)
+        ->toStartWith('<div class="flex flex-col gap-6">');
+});