no n+1 and simplier migration

Author: giomxx

app/Services/Servers/ServerDeletionService.php

@@ -78,9 +78,8 @@ public function handle(Server $server): void
             }
 
             // clear any allocation notes for the server
-            $server->allocations->each(function ($allocation) {
-                $allocation->update(['notes' => null]);
-            });
+            $server->allocations()->update(['notes' => null]);
+
 
             $server->delete();
         });

database/migrations/2024_07_13_091852_clear_unused_allocation_notes.php

@@ -10,10 +10,11 @@
      */
     public function up(): void
     {
+        
         DB::table('allocations')
-            ->where('server_id', null)
-            ->whereNot('notes', null)
+            ->whereNull('server_id')
             ->update(['notes' => null]);
+
     }
 
     /**