remove the validation for cycle number in store label and add an eloquent event for updating cycle number when cycle is saved.

app/Events/CycleSaved.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Events;
+
+use App\Models\Cycle;
+use Illuminate\Broadcasting\Channel;
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Broadcasting\PresenceChannel;
+use Illuminate\Broadcasting\PrivateChannel;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+
+class CycleSaved
+{
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    /**
+     * Create a new event instance.
+     */
+
+    public Cycle $cycle;
+
+    public function __construct(Cycle $cycle)
+    {
+        $this->cycle = $cycle;
+    }
+
+    /**
+     * Get the channels the event should broadcast on.
+     *
+     * @return array<int, \Illuminate\Broadcasting\Channel>
+     */
+    public function broadcastOn(): array
+    {
+        return [
+            // new PrivateChannel('channel-name'),
+        ];
+    }
+}