fix hidden file bug + filter file headers

[rvalyi]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 41.66667% with 7 lines in your changes missing coverage. Please review.
✅ Project coverage is 63.44%. Comparing base (41512f0) to head (1ff54f7).
⚠️ Report is 5 commits behind head on master.

Files with missing lines	Patch %	Lines
src/akaidoo/cli.py	36.36%	7 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master       #9      +/-   ##
==========================================
- Coverage   63.51%   63.44%   -0.07%     
==========================================
  Files           5        5              
  Lines         825      829       +4     
  Branches      160      160              
==========================================
+ Hits          524      526       +2     
- Misses        232      234       +2     
  Partials       69       69              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.