chore: altera formado apenas para data e ano.

app/Http/Resources/UnitResource.php

@@ -39,8 +39,8 @@ public function toArray(Request $request): array
             'avatar_url'         => $this->avatar_url
                 ? Storage::temporaryUrl($this->avatar_url, now()->addHours(24))
                 : null,
-            'created_at'         => Carbon::parse($this->created_at)->format('Y-m-d H:i:s'),
-            'updated_at'         => Carbon::parse($this->updated_at)->format('Y-m-d H:i:s'),
+            'created_at'         => Carbon::parse($this->created_at)->format('Y-m-d'),
+            'updated_at'         => Carbon::parse($this->updated_at)->format('Y-m-d'),
 
             'city'  => $this->whenLoaded('city', fn() => [
                 'id'   => $this->city->id,