Allow descrition field to be optional

Allows for Nest, Node, Location and Egg description fields to be blank / nullable.
Removed "required" wording next to them aswell

app/Models/Egg.php

@@ -8,7 +8,7 @@ namespace Pterodactyl\Models;
  * @property int $nest_id
  * @property string $author
  * @property string $name
- * @property string $description
+ * @property string|null $description
  * @property string $docker_image
  * @property string|null $config_files
  * @property string|null $config_startup
@@ -95,7 +95,7 @@ class Egg extends Model
         'nest_id' => 'required|bail|numeric|exists:nests,id',
         'uuid' => 'required|string|size:36',
         'name' => 'required|string|max:255',
-        'description' => 'required|string',
+        'description' => 'string|nullable',
         'author' => 'required|string|email',
         'docker_image' => 'required|string|max:255',
         'startup' => 'required|nullable|string',

app/Models/Location.php

@@ -31,7 +31,7 @@ class Location extends Model
      */
     public static $validationRules = [
         'short' => 'required|string|between:1,60|unique:locations,short',
-        'long' => 'required|string|between:1,255',
+        'long' => 'string|nullable|between:1,255',
     ];
 
     /**

app/Models/Nest.php

@@ -7,7 +7,7 @@ namespace Pterodactyl\Models;
  * @property string $uuid
  * @property string $author
  * @property string $name
- * @property string $description
+ * @property string|null $description
  * @property \Carbon\Carbon $created_at
  * @property \Carbon\Carbon $updated_at
  *
@@ -46,7 +46,7 @@ class Nest extends Model
     public static $validationRules = [
         'author' => 'required|string|email',
         'name' => 'required|string|max:255',
-        'description' => 'sometimes|nullable|string',
+        'description' => 'nullable|string',
     ];
 
     /**

app/Models/Node.php

@@ -13,7 +13,7 @@ use Illuminate\Contracts\Encryption\Encrypter;
  * @property string $uuid
  * @property bool $public
  * @property string $name
- * @property string $description
+ * @property string|null $description
  * @property int $location_id
  * @property string $fqdn
  * @property string $scheme
@@ -111,7 +111,7 @@ class Node extends Model
      */
     public static $validationRules = [
         'name' => 'required|regex:/^([\w .-]{1,100})$/',
-        'description' => 'string',
+        'description' => 'string|nullable',
         'location_id' => 'required|exists:locations,id',
         'public' => 'boolean',
         'fqdn' => 'required|string',