Added precise typehints for limit() and page() methods in Selection

stubs/Database/Table/Selection.stub

@@ -8,5 +8,22 @@ namespace Nette\Database\Table;
  */
 class Selection implements \Iterator, \ArrayAccess
 {
-
+    /**
+     * @phpstan-param positive-int|0|null $limit
+     * @phpstan-param positive-int|0|null $offset
+     * @return static
+     */
+    public function limit(?int $limit, int $offset = null)
+    {
+    }
+
+    /**
+     * @phpstan-param positive-int|0 $page
+     * @phpstan-param positive-int|0 $itemsPerPage
+     * @param int $numOfPages [optional]
+     * @return static
+     */
+    public function page(int $page, int $itemsPerPage, &$numOfPages = null)
+    {
+    }
 }