🍺 Laravel Pint ran

- Moved the import statement for `Champion` and `ChampionSkin` models in their respective controllers to improve code organization.
- Refactored image attribute methods in the `Champion` model to use string interpolation for better readability.
- Refactored image attribute methods in the `ChampionSkin` model to use string interpolation for better readability.

This commit improves code organization and readability by refactoring import statements and using string interpolation for image attribute methods.

config/sluggable.php

@@ -17,7 +17,6 @@ return [
      *
      * Defaults to null, which uses the toString() method on your model.
      */
-
     'source' => null,
 
     /**
@@ -25,7 +24,6 @@ return [
      * no length restrictions are enforced.  Set it to a positive integer if you
      * want to make sure your slugs aren't too long.
      */
-
     'maxLength' => null,
 
     /**
@@ -40,7 +38,6 @@ return [
      *
      *   "my source string" -> "my-source-st"
      */
-
     'maxLengthKeepWords' => true,
 
     /**
@@ -58,13 +55,11 @@ return [
      *
      *    'method' => array('Str','slug'),
      */
-
     'method' => null,
 
     /**
      * Separator to use when generating slugs.  Defaults to a hyphen.
      */
-
     'separator' => '-',
 
     /**
@@ -76,7 +71,6 @@ return [
      *     my-slug-1
      *     my-slug-2
      */
-
     'unique' => true,
 
     /**
@@ -87,7 +81,6 @@ return [
      * "similar" slugs.  The closure should return the new unique
      * suffix to append to the slug.
      */
-    
     'uniqueSuffix' => null,
 
     /**
@@ -107,7 +100,6 @@ return [
      * If set to "false", then a new slug could duplicate one that exists on a trashed model.
      * If set to "true", then uniqueness is enforced across trashed and existing models.
      */
-
     'includeTrashed' => false,
 
     /**
@@ -133,7 +125,6 @@ return [
      *
      * and continue from there.
      */
-
     'reserved' => null,
 
     /**
@@ -146,7 +137,6 @@ return [
      * is probably not a good idea from an SEO point of view.
      * Only set this to true if you understand the possible consequences.
      */
-    
     'onUpdate' => false,
 
     /**