Symlinks to directories outside project break archive dump.

[rwagner00]

Describe the bug
When doing archive-dump for code, if a symlink in the code leads to a directory outside the project code being archived, an error will be thrown.

To Reproduce

1. Create a symlink inside a project whose linked content is outside the project
2. Run drush archive:dump --code

Expected behavior
An archive will be generated successfully.

Actual behavior

In ArchiveDumpCommands.php line 213:

  [UnexpectedValueException]
  Iterator RecursiveIteratorIterator returned a path "{{symlink-destination}}" that is not in
  the base directory "{{tmp-directory}}"

Workaround
Remove the symlink

System Configuration

Q	A
Drush version?	10.x/11.x/12.x
Drupal version?	10.x/9.x/8.x/7.x
PHP version	8.x/7.x
OS?	Mac/Linux

Additional information
This has only been verified in some configurations, but likely exists in most or all of them.