fix: support windows flags

[g4s8]

• Fix slashes in ast collector
• Add windows actions workflow

Fix: #43

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 72.10%. Comparing base (5425e7c) to head (625564c).

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #88      +/-   ##
==========================================
+ Coverage   72.05%   72.10%   +0.04%     
==========================================
  Files          33       33              
  Lines        1224     1226       +2     
==========================================
+ Hits          882      884       +2     
  Misses        295      295              
  Partials       47       47              

☔ View full report in Codecov by Harness.
📢 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.