refactor(auth): enforce authorization checks across livewire components

Add authorization checks to multiple Livewire components to ensure users
have proper permissions before performing sensitive operations. This includes:

- Adding AuthorizesRequests trait to components handling deployments, backups,
  services, and configuration uploads
- Enforcing 'deploy', 'update', and 'manageBackups' authorization checks
- Adding instance admin check for system upgrade operations
- Improving database queries with team ownership scope
- Moving backup trigger from component to button with new backupNow() method

app/Livewire/Project/Application/Swarm.php

@@ -3,11 +3,14 @@
 namespace App\Livewire\Project\Application;
 
 use App\Models\Application;
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
 use Livewire\Attributes\Validate;
 use Livewire\Component;
 
 class Swarm extends Component
 {
+    use AuthorizesRequests;
+
     public Application $application;
 
     #[Validate('required')]
@@ -51,6 +54,7 @@ class Swarm extends Component
     public function instantSave()
     {
         try {
+            $this->authorize('update', $this->application);
             $this->syncData(true);
             $this->dispatch('success', 'Swarm settings updated.');
         } catch (\Throwable $e) {
@@ -61,6 +65,7 @@ class Swarm extends Component
     public function submit()
     {
         try {
+            $this->authorize('update', $this->application);
             $this->syncData(true);
             $this->dispatch('success', 'Swarm settings updated.');
         } catch (\Throwable $e) {