Complete Livewire legacy model binding migration (25+ components)

This completes the migration from Livewire's legacy `id="model.property"`
pattern to explicit properties with manual synchronization. This allows
disabling the `legacy_model_binding` feature flag.

**Components Migrated (Final Session - 9 components):**
- Server/Proxy.php (1 field)
- Service/EditDomain.php (1 field) - Fixed Collection/string bug & parent sync
- Application/Previews.php (2 fields - array handling)
- Service/EditCompose.php (4 fields)
- Service/FileStorage.php (6 fields)
- Service/Database.php (7 fields)
- Service/ServiceApplicationView.php (10 fields)
- Application/General.php (53 fields) - LARGEST migration
- Application/PreviewsCompose.php (1 field)

**Total Migration Summary:**
- 25+ components migrated across all phases
- 150+ explicit properties added
- 0 legacy bindings remaining (verified via grep)
- All wire:model, id, @entangle bindings updated
- All updater hooks renamed (updatedApplicationX → updatedX)

**Technical Changes:**
- Added explicit public properties (camelCase)
- Implemented syncData(bool $toModel) bidirectional sync
- Updated validation rules (removed model. prefix)
- Updated all action methods (mount, submit, instantSave)
- Fixed updater hooks: updatedBuildPack, updatedBaseDirectory, updatedIsStatic
- Updated Blade views (id & wire:model bindings)
- Applied Collection/string confusion fixes
- Added model refresh + re-sync pattern

**Critical Fixes:**
- EditDomain.php Collection/string confusion (use intermediate variables)
- EditDomain.php parent component sync (refresh + re-sync after save)
- General.php domain field empty (syncData at end of mount)
- General.php wire:model bindings (application.* → property)
- General.php updater hooks (wrong naming convention)

**Files Modified:** 34 files
- 17 PHP Livewire components
- 17 Blade view templates
- 1 MIGRATION_REPORT.md (documentation)

**Ready to disable legacy_model_binding flag in config/livewire.php**

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

app/Livewire/Project/Service/EditCompose.php

@@ -11,6 +11,12 @@ class EditCompose extends Component
 
     public $serviceId;
 
+    public ?string $dockerComposeRaw = null;
+
+    public ?string $dockerCompose = null;
+
+    public bool $isContainerLabelEscapeEnabled = false;
+
     protected $listeners = [
         'refreshEnvs',
         'envsUpdated',
@@ -18,30 +24,45 @@ class EditCompose extends Component
     ];
 
     protected $rules = [
-        'service.docker_compose_raw' => 'required',
-        'service.docker_compose' => 'required',
-        'service.is_container_label_escape_enabled' => 'required',
+        'dockerComposeRaw' => 'required',
+        'dockerCompose' => 'required',
+        'isContainerLabelEscapeEnabled' => 'required',
     ];
 
     public function envsUpdated()
     {
-        $this->dispatch('saveCompose', $this->service->docker_compose_raw);
+        $this->dispatch('saveCompose', $this->dockerComposeRaw);
         $this->refreshEnvs();
     }
 
     public function refreshEnvs()
     {
         $this->service = Service::ownedByCurrentTeam()->find($this->serviceId);
+        $this->syncData(false);
     }
 
     public function mount()
     {
         $this->service = Service::ownedByCurrentTeam()->find($this->serviceId);
+        $this->syncData(false);
+    }
+
+    private function syncData(bool $toModel = false): void
+    {
+        if ($toModel) {
+            $this->service->docker_compose_raw = $this->dockerComposeRaw;
+            $this->service->docker_compose = $this->dockerCompose;
+            $this->service->is_container_label_escape_enabled = $this->isContainerLabelEscapeEnabled;
+        } else {
+            $this->dockerComposeRaw = $this->service->docker_compose_raw;
+            $this->dockerCompose = $this->service->docker_compose;
+            $this->isContainerLabelEscapeEnabled = $this->service->is_container_label_escape_enabled ?? false;
+        }
     }
 
     public function validateCompose()
     {
-        $isValid = validateComposeFile($this->service->docker_compose_raw, $this->service->server_id);
+        $isValid = validateComposeFile($this->dockerComposeRaw, $this->service->server_id);
         if ($isValid !== 'OK') {
             $this->dispatch('error', "Invalid docker-compose file.\n$isValid");
         } else {
@@ -52,16 +73,17 @@ class EditCompose extends Component
     public function saveEditedCompose()
     {
         $this->dispatch('info', 'Saving new docker compose...');
-        $this->dispatch('saveCompose', $this->service->docker_compose_raw);
+        $this->dispatch('saveCompose', $this->dockerComposeRaw);
         $this->dispatch('refreshStorages');
     }
 
     public function instantSave()
     {
         $this->validate([
-            'service.is_container_label_escape_enabled' => 'required',
+            'isContainerLabelEscapeEnabled' => 'required',
         ]);
-        $this->service->save(['is_container_label_escape_enabled' => $this->service->is_container_label_escape_enabled]);
+        $this->syncData(true);
+        $this->service->save(['is_container_label_escape_enabled' => $this->isContainerLabelEscapeEnabled]);
         $this->dispatch('success', 'Service updated successfully');
     }