Apply Laravel coding style

Shift automatically applies the Laravel coding style - which uses the PSR-12 coding style as a base with some minor additions.

You may customize the code style applied by configuring [Pint](https://laravel.com/docs/pint), [PHP CS Fixer](https://github.com/FriendsOfPHP/PHP-CS-Fixer), or [PHP CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) for your project root.

For more information on customizing the code style applied by Shift, [watch this short video](https://laravelshift.com/videos/shift-code-style).

app/Model/helpdesk/Agent/Agents.php

@@ -7,6 +7,7 @@ use App\BaseModel;
 class Agents extends BaseModel
 {
     protected $table = 'agents';
+
     protected $fillable = [
         'user_name', 'first_name', 'last_name', 'email', 'phone', 'mobile', 'agent_sign',
         'account_type', 'account_status', 'assign_group', 'primary_dpt', 'agent_tzone',

app/Model/helpdesk/Agent/Assign_team_agent.php

@@ -7,5 +7,6 @@ use App\BaseModel;
 class Assign_team_agent extends BaseModel
 {
     protected $table = 'team_assign_agent';
+
     protected $fillable = ['id', 'team_id', 'agent_id', 'updated_at', 'created_at'];
 }

app/Model/helpdesk/Agent/Department.php

@@ -7,6 +7,7 @@ use App\BaseModel;
 class Department extends BaseModel
 {
     protected $table = 'department';
+
     protected $fillable = [
         'name', 'type', 'sla', 'manager', 'ticket_assignment', 'outgoing_email',
         'template_set', 'auto_ticket_response', 'auto_message_response',

app/Model/helpdesk/Agent/Group_assign_department.php

@@ -7,5 +7,6 @@ use App\BaseModel;
 class Group_assign_department extends BaseModel
 {
     protected $table = 'group_assign_department';
+
     protected $fillable = ['group_id', 'department_id'];
 }

app/Model/helpdesk/Agent/Groups.php

@@ -7,6 +7,7 @@ use App\BaseModel;
 class Groups extends BaseModel
 {
     protected $table = 'groups';
+
     protected $fillable = [
         'name', 'group_status', 'can_create_ticket', 'can_edit_ticket',
         'can_post_ticket', 'can_close_ticket', 'can_assign_ticket',

app/Model/helpdesk/Agent/Teams.php

@@ -7,6 +7,7 @@ use App\BaseModel;
 class Teams extends BaseModel
 {
     protected $table = 'teams';
+
     protected $fillable = [
         'name', 'status', 'team_lead', 'assign_alert', 'admin_notes',
     ];