revert path traversal and symlink escape from #2227

[Subserial]

Fixes #2244, #2244

This change has broken functionality for enough users to consider reviewing why #2227 was necessary. This program does not write tar files and links to disk, and the manipulation of the contents runs against the preferred behavior.

@KevinZhao please have more consideration for the changes you prompt for this repository in the future.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 52.70%. Comparing base (8b3c303) to head (08e1d4c).
⚠️ Report is 98 commits behind head on main.

❗ There is a different number of reports uploaded between BASE (8b3c303) and HEAD (08e1d4c). Click for more details.

HEAD has 1 upload less than BASE

Flag	BASE (8b3c303)	HEAD (08e1d4c)
	2	1

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #2250       +/-   ##
===========================================
- Coverage   71.67%   52.70%   -18.97%     
===========================================
  Files         123      164       +41     
  Lines        9935    11105     +1170     
===========================================
- Hits         7121     5853     -1268     
- Misses       2115     4546     +2431     
- Partials      699      706        +7     

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