Allows tenants to be initalized with their IDs (#473)

* Allows tenants to be initalized with their IDs

* Code style, note

Co-authored-by: Samuel Stancl <samuel.stancl@gmail.com>

src/Exceptions/TenantCountNotBeIdentifiedById.php

@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Stancl\Tenancy\Exceptions;
+
+use Facade\IgnitionContracts\BaseSolution;
+use Facade\IgnitionContracts\ProvidesSolution;
+use Facade\IgnitionContracts\Solution;
+use Stancl\Tenancy\Contracts\TenantCouldNotBeIdentifiedException;
+
+class TenantCountNotBeIdentifiedById extends TenantCouldNotBeIdentifiedException implements ProvidesSolution
+{
+    public function __construct($tenant_id)
+    {
+        parent::__construct("Tenant could not be identified with tenant_id: $tenant_id");
+    }
+
+    public function getSolution(): Solution
+    {
+        return BaseSolution::create('Tenant could not be identified with that ID')
+            ->setSolutionDescription('Are you sure the ID is correct and the tenant exists?')
+            ->setDocumentationLinks([
+                'Initializing Tenants' => 'https://tenancyforlaravel.com/docs/v3/tenants',
+            ]);
+    }
+}