Update stubs

Author: phpstan-bot

Php8StubsMap.php

@@ -2803,6 +2803,7 @@ public function __construct(int $phpVersionId)
 				'array_find' => 'stubs/ext/standard/array_find.php',
 				'array_find_key' => 'stubs/ext/standard/array_find_key.php',
 				'bcceil' => 'stubs/ext/bcmath/bcceil.php',
+				'bcdivmod' => 'stubs/ext/bcmath/bcdivmod.php',
 				'bcfloor' => 'stubs/ext/bcmath/bcfloor.php',
 				'bcround' => 'stubs/ext/bcmath/bcround.php',
 				'dom\\adjacentposition' => 'stubs/ext/dom/Dom/AdjacentPosition.php',

stubs/ext/bcmath/BcMath/Number.php

@@ -28,6 +28,10 @@ public function div(Number|string|int $num, ?int $scale = null): Number
     public function mod(Number|string|int $num, ?int $scale = null): Number
     {
     }
+    /** @return Number[] */
+    public function divmod(Number|string|int $num, ?int $scale = null): array
+    {
+    }
     public function powmod(Number|string|int $exponent, Number|string|int $modulus, ?int $scale = null): Number
     {
     }

stubs/ext/bcmath/bcdivmod.php

@@ -0,0 +1,10 @@
+<?php 
+
+/**
+ * @return string[]
+ * @refcount 1
+ */
+#[\Since('8.4')]
+function bcdivmod(string $num1, string $num2, ?int $scale = null): array
+{
+}