Indent rule does not honour subdirectories

Description of the bug

• arara version: 6.1.2
• operating system: All
• TeX distribution: All

The indent rule does not honour subdirectories whenever files is used. Only file names are used (paths are stripped) and thus the system command fails on such scenarios.

Please provide a minimum working example to reproduce this issue:

% arara: indent: { overwrite: yes, files: [ dir/bar.tex ]  }

How should arara act instead?

The indent rule should honour subdirectories.

Miscellaneous

• I have searched the issues for my problem.
• I have asked somewhere else for help: Link