Fix broken table generation

In 2c9922e8af the code was optimised but
the order of method calls was incorrect, leading to several errors in
the test suite.

Not all the tests related to table generation got fixed, but at least
the component is not broken anymore.

Fixes https://github.com/symfony/symfony/issues/26081

src/Symfony/Component/Console/Helper/Table.php

@@ -565,7 +565,7 @@ class Table
     /**
      * Calculates columns widths.
      */
-    private function calculateColumnsWidth(array $rows)
+    private function calculateColumnsWidth(iterable $rows)
     {
         for ($column = 0; $column < $this->numberOfColumns; ++$column) {
             $lengths = array();