created tables, migrate and relationships

crm-panel/app/Models/Employee.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Employee extends Model
+{
+    //
+    public function company()
+    {
+        return $this->belongsTo(Company::class);
+    }
+}