tests: Test resulting filestructure for utils.archives.extract()

[dkrako]

Description

The extracted files after running utils.archives.extract() were not tested for correctness.

This is a problem for testing #401

Implemented changes

• [x] Added exptected files and directories to test cases
• [x] Created new fixture for compressed files (bz2, gz, xz) and test accordingly

Type of change

• [x] Refactor

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] New and existing unit tests pass locally with my changes
• [x] Any dependent changes have been merged and published in downstream modules
• [x] I have checked my code and corrected any misspellings

[codecov[bot]]

Codecov Report

Patch and project coverage have no change.

Comparison is base (4edba55) 100.00% compared to head (d12c277) 100.00%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #570 +/- ## ========================================= Coverage 100.00% 100.00% ========================================= Files 50 50 Lines 2213 2213 Branches 545 545 ========================================= Hits 2213 2213 ```

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