Correct parameter type of Collection::intersectByKeys() (#53444)

Author: AJenbo

src/Illuminate/Collections/Collection.php

@@ -676,7 +676,7 @@ public function intersectAssocUsing($items, callable $callback)
     /**
      * Intersect the collection with the given items by key.
      *
-     * @param  \Illuminate\Contracts\Support\Arrayable<TKey, TValue>|iterable<TKey, TValue>  $items
+     * @param  \Illuminate\Contracts\Support\Arrayable<TKey, mixed>|iterable<TKey, mixed>  $items
      * @return static
      */
     public function intersectByKeys($items)

src/Illuminate/Collections/Enumerable.php

@@ -598,7 +598,7 @@ public function intersectAssocUsing($items, callable $callback);
     /**
      * Intersect the collection with the given items by key.
      *
-     * @param  \Illuminate\Contracts\Support\Arrayable<TKey, TValue>|iterable<TKey, TValue>  $items
+     * @param  \Illuminate\Contracts\Support\Arrayable<TKey, mixed>|iterable<TKey, mixed>  $items
      * @return static
      */
     public function intersectByKeys($items);

src/Illuminate/Collections/LazyCollection.php

@@ -680,7 +680,7 @@ public function intersectAssocUsing($items, callable $callback)
     /**
      * Intersect the collection with the given items by key.
      *
-     * @param  \Illuminate\Contracts\Support\Arrayable<TKey, TValue>|iterable<TKey, TValue>  $items
+     * @param  \Illuminate\Contracts\Support\Arrayable<TKey, mixed>|iterable<TKey, mixed>  $items
      * @return static
      */
     public function intersectByKeys($items)