LAR_Maintenance/app/Models/MaintenanceHostHistory.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class MaintenanceHostHistory extends Model
{
    use HasFactory;

    public function hosts()
    {
        return $this->belongsToMany(MaintenanceHostHistory::class);
    }

    public function tasks()
    {
        return $this->hasMany(MaintenanceTaskHistory::class);
    }
}