minor #47299 [Console] fix expected command name order with mixed integer and string namespaces (xabbuh)

This PR was merged into the 5.4 branch.

Discussion
----------

[Console] fix expected command name order with mixed integer and string namespaces

| Q             | A
| ------------- | ---
| Branch?       | 5.4
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Tickets       |
| License       | MIT
| Doc PR        |

Commits
-------

5cd0eae5af fix expected command name order with mixed integer and string namespaces

Author: nicolas-grekas

Descriptor/ApplicationDescription.php

@@ -131,7 +131,7 @@ private function sortCommands(array $commands): array
         }
 
         if ($namespacedCommands) {
-            ksort($namespacedCommands);
+            ksort($namespacedCommands, \SORT_STRING);
             foreach ($namespacedCommands as $key => $commandsSet) {
                 ksort($commandsSet);
                 $sortedCommands[$key] = $commandsSet;

Tests/Descriptor/ApplicationDescriptionTest.php

@@ -36,7 +36,7 @@ public function getNamespacesProvider()
         return [
             [['_global'], ['foobar']],
             [['a', 'b'], ['b:foo', 'a:foo', 'b:bar']],
-            [['_global', 'b', 'z', 22, 33], ['z:foo', '1', '33:foo', 'b:foo', '22:foo:bar']],
+            [['_global', 22, 33, 'b', 'z'], ['z:foo', '1', '33:foo', 'b:foo', '22:foo:bar']],
         ];
     }
 }