[HttpFoundation] Update QUERY_STRING when overrideGlobals

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -
should probably be `$_SERVER['QUERY_STRING'] = static::...` instead (and moved after the main `$_SERVER` assignation). But I don't see why this would be needed.