PDOException: SQLSTATE[HY000]: General error: 1 ambiguous column name: id

Global scopes that join tables will break the Model::find() methods.

Make Builder::find and Builder::findMany use the fully qualified names so global scopes can still work.

Setup a global scope that will join a table:
```php
trait AccountAttachedTrait {

    /**
     * Boot the account attached trait for a model.
     *
     * @return void
     */
    public static function bootAccountAttachedTrait()
    {
        static::addGlobalScope(new AccountAttachedScope);
    }

}
```

```php
use Illuminate\Database\Eloquent\ScopeInterface;
use Illuminate\Database\Eloquent\Builder;

class AccountAttachedScope implements ScopeInterface {

    /**
     * Apply the scope to a given Eloquent query builder.
     *
     * @param  \Illuminate\Database\Eloquent\Builder  $builder
     * @return void
     */
    public function apply(Builder $builder)
    {
        $model = $builder->getModel();

        // join the accounts table
        $builder->join('accounts', $model->getTable().'.account_id', '=', 'accounts.id');

        // Add account Id to the query
        $builder->where($model->getTable().'.account_id', '=', \Account::getId());  //= 1
    }

    /**
     * Remove the scope from the given Eloquent query builder.
     *
     * @param  \Illuminate\Database\Eloquent\Builder  $builder
     * @return void
     */
    public function remove(Builder $builder)
    {
        $column = $builder->getModel()->getTable().'.account_id';

        $query = $builder->getQuery();

        foreach ((array) $query->wheres as $key => $where)
        {
            // If the where clause is an account constraint, we will remove it from
            // the query and reset the keys on the wheres. This allows this developer to
            // include account attached model in a relationship result set that is lazy loaded.
            if ($this->isAccountConstraint($where, $column))
            {
                unset($query->wheres[$key]);

                $query->wheres = array_values($query->wheres);
            }
        }
    }

    /**
     * Determine if the given where clause is an account constraint.
     *
     * @param  array   $where
     * @param  string  $column
     * @return bool
     */
    protected function isAccountConstraint(array $where, $column)
    {
        return $where['type'] === 'Basic' && $where['column'] === $column && $where['operator'] === '=';
    }
}
```

Make Product model use global account scope:
```php
class Product extends BaseSoftModel
{
    use AccountAttachedTrait;

    protected $table = 'products';
    ...
}
```

Now attempt to call find method:
`$product = Product::find('1');`

```php
PDOException: SQLSTATE[HY000]: General error: 1 ambiguous column name: id

Illuminate\Database\QueryException: SQLSTATE[HY000]: General error: 1 ambiguous column name: id (SQL: select * from "products" inner join "accounts" on "products"."account_id" = "accounts"."id" where "products"."account_id" = 1 and "products"."deleted_at" is null and "id" = 1 limit 1)

/vendor/laravel/framework/src/Illuminate/Database/Connection.php:600
/vendor/laravel/framework/src/Illuminate/Database/Connection.php:556
/vendor/laravel/framework/src/Illuminate/Database/Connection.php:290
/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php:1359
/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php:1349
/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php:1336
/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php:415
/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php:151
/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php:125
/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php:82
/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php:644
/app/tests/models/ProductTest.php:108

Caused by
PDOException: SQLSTATE[HY000]: General error: 1 ambiguous column name: id
```