feat: implement actual webhook delivery with Ray debugging

Added actual HTTP POST delivery for webhook notifications and comprehensive Ray debugging for development.

Changes:
- Updated Team model to implement SendsWebhook interface
- Added routeNotificationForWebhook() method to Team
- Enhanced SendWebhookJob with Ray logging for request/response
- Added Ray debugging to WebhookChannel for dispatch tracking
- Added Ray debugging to Webhook Livewire component

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

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

app/Models/Team.php

@@ -7,6 +7,7 @@ use App\Notifications\Channels\SendsDiscord;
 use App\Notifications\Channels\SendsEmail;
 use App\Notifications\Channels\SendsPushover;
 use App\Notifications\Channels\SendsSlack;
+use App\Notifications\Channels\SendsWebhook;
 use App\Traits\HasNotificationSettings;
 use App\Traits\HasSafeStringAttribute;
 use Illuminate\Database\Eloquent\Casts\Attribute;
@@ -36,7 +37,7 @@ use OpenApi\Attributes as OA;
     ]
 )]
 
-class Team extends Model implements SendsDiscord, SendsEmail, SendsPushover, SendsSlack
+class Team extends Model implements SendsDiscord, SendsEmail, SendsPushover, SendsSlack, SendsWebhook
 {
     use HasFactory, HasNotificationSettings, HasSafeStringAttribute, Notifiable;
 
@@ -166,6 +167,11 @@ class Team extends Model implements SendsDiscord, SendsEmail, SendsPushover, Sen
         ];
     }
 
+    public function routeNotificationForWebhook()
+    {
+        return data_get($this, 'webhook_url', null);
+    }
+
     public function getRecipients(): array
     {
         $recipients = $this->members()->pluck('email')->toArray();