use clearer pagination view names (#56307)

it's been a LONG time since Bootstrap 3 was the default pagination view, but it looks like their file names persisted. we'll update the view file names to explicitly describe them as the Bootstrap 3 views.

this will help avoid confusion since Tailwind is our default now.

Author: browner12

src/Illuminate/Pagination/AbstractPaginator.php

@@ -637,8 +637,8 @@ public static function useBootstrap()
      */
     public static function useBootstrapThree()
     {
-        static::defaultView('pagination::default');
-        static::defaultSimpleView('pagination::simple-default');
+        static::defaultView('pagination::bootstrap-3');
+        static::defaultSimpleView('pagination::simple-bootstrap-3');
     }
 
     /**