Update laravel.md on nixpacks example error while using laravel 12 (#275)

* Update laravel.md

the comment after value causing this error:
[28-Apr-2025 08:02:07] ERROR: [/assets/php-fpm.conf:8] unable to parse value for entry 'pm.max_children': is not a valid number (greater or equal than zero)
[28-Apr-2025 08:02:07] ERROR: failed to load configuration file '/assets/php-fpm.conf'
[28-Apr-2025 08:02:07] ERROR: FPM initialization failed

* Update laravel.md

Author: syofyanzuhad

docs/applications/laravel.md

@@ -137,10 +137,10 @@ group = www-data
 listen.owner = www-data
 listen.group = www-data
 pm = dynamic
-pm.max_children = 50 # To reduce memory/CPU usage, change to 5.
-pm.min_spare_servers = 4 # To reduce memory/CPU usage, change to 1.
-pm.max_spare_servers = 32 # To reduce memory/CPU usage, change to 3.
-pm.start_servers = 18 # To reduce memory/CPU usage, change to 2.
+pm.max_children = 50
+pm.min_spare_servers = 4
+pm.max_spare_servers = 32
+pm.start_servers = 18
 clear_env = no
 php_admin_value[post_max_size] = 35M
 php_admin_value[upload_max_filesize] = 30M