feat: support zip/tar.gz/jar as dir，implement dir path collapsing for single-child chains

[bingoohuang]

check the commits detail

[codecov[bot]]

Codecov Report

:x: Patch coverage is 89.97613% with 42 lines in your changes missing coverage. Please review. :white_check_mark: Project coverage is 82.92%. Comparing base (b03107d) to head (ac6923c). :warning: Report is 3 commits behind head on master.

Files with missing lines	Patch %	Lines
pkg/analyze/parallel.go	73.33%	6 Missing and 2 partials :warning:
pkg/analyze/sequential.go	73.33%	6 Missing and 2 partials :warning:
tui/format.go	87.71%	3 Missing and 4 partials :warning:
cmd/gdu/app/app.go	20.00%	2 Missing and 2 partials :warning:
internal/testapp/app.go	0.00%	3 Missing :warning:
cmd/gdu/main.go	0.00%	2 Missing :warning:
internal/testdev/dev.go	0.00%	2 Missing :warning:
tui/show_file.go	60.00%	1 Missing and 1 partial :warning:
internal/testanalyze/analyze.go	0.00%	1 Missing :warning:
internal/testdir/test_dir.go	0.00%	1 Missing :warning:
... and 4 more

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #434      +/-   ##
==========================================
+ Coverage   82.06%   82.92%   +0.86%     
==========================================
  Files          48       49       +1     
  Lines        4125     4445     +320     
==========================================
+ Hits         3385     3686     +301     
- Misses        655      666      +11     
- Partials       85       93       +8     

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[dundee]

Thanks for the PR! There's quite a lot of stuff that needs to be yet done here. We need to disable several actions (delete, view content, spawn shell, etc.) when browsing zip archives.

[dundee]

Also I think we shouldn't enable this by default. We should use an flag or config option to enable this behaviour.

[dundee]

All my changes vibe coded by Google Antigravity 🙂